The Peculiar, Particular Art of Palindromic Puzzling!

Palindrome, written as an ambigram.

I’m a sucker for wordplay. I’m sure that comes as no surprise to you, gentle reader. You’re probably a fan of wordplay as well.

Two of my favorite forms of wordplay are the palindrome and the semordnilap.

For the uninitiated, palindromes are words, phrases, or sentences that can be read the same both backwards and forwards. KAYAK, RACECAR, etc.

A semordnilap (literally “palindromes” backwards) is a word or phrase that reads as one thing forwards and another thing backwards. STRESSED and DESSERTS, for instance.

It will come as no surprise to anyone who solved my Thisaway or Thataway crossword I shared a few weeks ago that I’ve had palindromes and semordnilaps on the brain.

My goal was to make every across entry above the center a palindrome (except for the entry PALINDROMES) and every across entry below the center a semordnilap (except for the entry SEMORDNILAP).

After trying several different layout and ideas, I finally got the puzzle to a place where I was happy with it. And now that it’s been shared with solvers, I’ve been wondering if anyone else had tackled the combination of palindromes / semordnilaps, and crosswords.

Thankfully, Xwordinfo made the searching for them easy.

I found this Joe Krozel puzzle from December 23rd, 2008, where the entire puzzle can be rotated 180 degrees and read out the same.

It’s an entire puzzle of semordnilaps!

Alex Eaton-Salners executed a similar idea on April 9th, 2019, creating a puzzle where every across entry is a semordnilap, cluing both the word reading forwards and the word reading backwards.

Leo Tsai managed the same trick as Krozel in a Puzzmo mini on May 20th of this year, offering two mini grids that reflect each other. (Solving this puzzle while constructing one in a similar vane was encouraging!)

On June 6th, 2023, Daniel Jaret’s crossword appeared in the New York Times, and executed the same trick managed by Joe Krozel 15 years earlier! Once again, the entire puzzle could be rotated 180 degrees.

He also managed to place two palindromes at the very center of the puzzle, RACECAR crossing STETS, which is a terrific extra touch.

That’s more puzzles than I expected when I started hunting for palindromic crosswords!


Of course, crosswords aren’t the only puzzles where you can see palindromes and semordnilaps.

Our friends at Penny/Dell Puzzles have several puzzles where words overlap and read backwards and forwards. Right of Way and Crozzle both come to mind.

But the best example in their puzzly library is undoubtedly Bull’s-Eye Spiral.

Bull’s-Eye Spiral challenges solvers to use the clues provided to create a chain of answer words that can be read both forwards and backwards.

Unlike a single semordnilap like STOP and POTS where one word can be reversed into a different word, the answers in Bull’s-Eye Spiral overlap, allowing the backwards words to bleed into the forwards words, creating a massive spiraling chain of words that’s actually two chains of words where the only common breaks are at the beginning and the end.

I’ve never tried to construct a Bull’s-Eye Spiral, though it does seem like a fun challenge to put on my ever-growing to-do / wish list.

I did, however, manage to construct a Framework puzzle years ago with only palindromes as answer words.

[Click here to download a PDF of this puzzle!]

It was challenging to construct, not because of the limited wordlist, but because all the common letter crossings made it difficult to ensure there was only one way to complete the grid. (No alternate solutions here!)

Happy solving!


Musician, parodist, and wordsmith “Weird Al” Yankovic once said that “the writing of a brilliant palindrome is a small miracle, and that, I think, deserves to be honored more than a lot of the stupid and inconsequential things we often celebrate in our culture.”

Do you agree with him? Are you a fan of palindromes and semordnilaps, in puzzles or otherwise? Let us know in the comments section below! We’d love to hear from you.

Delving into the 2026 Boswords Summer Tournament Puzzles!

Yesterday I had a chance to sit down and test my cruciverbalist mettle with this year’s puzzles from the Boswords Summer Crossword Tournament.

I look forward to Boswords every year, so I had high expectations going in. To no one’s surprise, they managed to meet and occasionally exceed those lofty expectations!

Let’s put those puzzles under the PuzzCulture microscope and see what Boswords had in store for solvers this year!



Warmup Puzzles: Minis by Andrew Kingsley and John Lieb

Instead of practice puzzles or a midi, solvers warmed up for this year’s tournament with three mini crosswords from The Boston Globe.

They were a quick little series of icebreakers to knock the ring rust off of solvers, replete with homophones and Boston references, and the third of the trio was a delight. A C-shaped grid with a Coco Chanel quote in the cluing and SCENTS, SMELLY, and PERFUME as entries, this was a great little puzzle that really made the most of a tight grid.

Puzzle #1: Standing Trial by Emily Biegas & Sala Wanetick

The tournament proper kicked off with this 15×17 puzzle loaded with fun and accessible themed entries and a nice catch-all revealer with STATUS SYMBOLS (whether that status meant verified, engaged/married, action in progress, or importance on a team depended on the answer word).

A very breezy solve, this was the perfect intro puzzle for a day of competitive solving. I was immediately considering alternate ways to read clues and interpret wordplay after seeing the flexibility of STATUS SYMBOLS, which is a terrific mindset for tournament play.

(It was also interesting to note that this was my first of two Biegas/Wanetick puzzles of the day, as I later solved their Wednesday NYT puzzle the same night. This is a duo to keep your eyes on, solvers!)

Interesting grid entries included TOUGH LOVE, RAYA, REAL ID, and RIB MEAT, and my favorite clues were “Number of cards dealt in Go Fish” for SEVEN and “Hotel chain whose name anagrams to a naval force” for RAMADA.

Puzzle #2: Getting Off-Track by Chandi Deitmer

It’s rare that my favorite puzzle of the tournament appears so early in the proceedings, but this 15×14 puzzle was gamesome, tightly constructed, and a terrific solve, an absolute highlight for the day. The gimmick wasn’t flatly apparent at the start, but made total sense upon unraveling the first two themed entries. Balancing sharp and simple is a tricky task, and Deitmer absolutely nailed it here.

This puzzle had names of train systems — “L” for Chicago, “Metro” for Paris, etc. — added to the clue answers to fill in each themed space. (For example, SIDESHOW + Chicago’s L made SLIDESHOW.) The revealer TAKE THE TRAIN explained the themed clues neatly and was the cherry on top of the solve.

Interesting grid entries included LATE GREAT, WITCHCRAFT, and BRITA, and my favorite clues were “Where old minor-league teams called the ‘Spuds’ and ‘Russets’ played” for IDAHO and “Response to Brute force?” for ET TU.

Puzzle #3: Going Greener by Damon Gulczynski

This 19×16 grid has a lot going on — a chain of connected overlapping clues, symmetrical color-shaded entries, and a dollar sign dominating the grid’s black-square design — and all of it comes together neatly as Puzzle #3 begins ratcheting up the difficulty for competitors.

The solver goes on a journey from POVERTY to FORTUNE — a RAGS TO RICHES journey, as the revealer explains — with entry spaces growing greener as the solver follows the chain of connected clues. “Need” clues POVERTY, but then both “Need” and “It might be served by a sheriff” clue WARRANT. Each clue applies to the next entry in turn as we word-associate our way to greener pastures.

It’s a cool concept for a puzzle, one that I don’t think I’ve seen before, and coupled with a tight grid and interesting fill, it’s another strong showing for Boswords.

Interesting grid entries included CORONADO, FINAGLED, EASY WAY OUT, and IN-CROWD, and my favorite clues were “Measure of weight (not purity; that’s with a ‘K’!) for CARAT and “Father Keith Mars and daughter Veronica Mars, e.g., on TV” for PIS (nice fakeout with DUO there).

Puzzle #4: Pay Up by Joon Pahk

This 17×17 puzzle was the most devious of the day, presenting theme entries that seem unconnected, except for the country in parentheses listed after each clue. Realizing that the answers were too long for their given spaces, I started looking for the trick of each entry, and it was a good one.

That “Pay Up” in the title indicated that a unit of currency was not only lurking in each theme entry, but literally “up” from the horizontal answer, reading out in the crossing entry downward as a unit of currency, but upward as the missing letters from the answer. For instance, in PARTS UNKNOWN, WON read out in the crossing entry WONKA, but also served as the “NOW” missing from UNK-NOW-N. (The revealer, RAISING MONEY, also fit the pattern, with YEN reading down as part of MO-NEY.)

It’s a terrific bit of constructing. (And as a professional wrestling fan, seeing PARTS UNKNOWN in a grid was a treat.)

Interesting grid entries included NOPES OUT, OLE ELO, PYRITE, BOP-IT, and ORKNEY, and my favorite clues were “Something that’s beside the point?” in ONES COLUMN and “The planets, e.g.” for OCTAD.

Puzzle #5: Back Packs by Kathleen Duncan

The tournament concluded for most solvers with this 17×15 puzzle, a pleasant solve after the back-to-back challenge of Puzzles 3 and 4. It can be tough to stick the landing in a tournament setting like this, but Duncan deftly mixed strong construction and fill with playful cluing to wrap up the day in style.

Five groups (the BACK PACKS of the title) were concealed backwards in larger theme entries, like WERC (CREW) lurking in POWER COUPLE. But like I said earlier, the real highlight here was the engaging fill throughout the grid.

Interesting grid entries included KING TUT, MEDALISTS, GIGOLO, AD CREEP, CHOREO, CILLIAN, and MEMORANDA, and my favorite clues were “Disney dwarf number” for HEIGH-HO (my favorite clue of the day!) and “Overseers of camera dollies on film sets” for GRIPS.

Puzzle #6: Championship Themeless by Peter Wentz

As always, Boswords closed out with a themeless puzzle for the top solvers to live-solve, and this 15x grid was a suitable challenge. The stack of five 9-letter entries across the middle, plus the longer entries tying the grid together, offered loads of opportunities for good, uncommon vocabulary and solid fill.

There was also great cluing across both puzzles, with an emphasis on kid-lit references, a fun little micro-theme in the clues, particularly in the Sizzling set. (There were two sets of clues available for the championship themeless, the MILD and SIZZLING sets, depending on your preference.)

Interesting grid entries included EMERALD CITY, LATINO USA, EX PARTE, DRY AS DUST, FRENEMY, and MOP UP DUTY.

As for favorite clues, here’s a list:

MILD: “Lassie’s swimming hole” for LOCH
MILD: “Like a melon that ‘pings’ when thumped” for UNRIPE
SIZZLING: “Abbr. preceding Friday” for SGT
SIZZLING: “Obeys flickering lights at intermission, say” for HAS A SEAT
SIZZLING: “Worker focused on the present?” for ELF
SIZZLING: “Creator of the North-Going Zax” for SEUSS

(Plus another wrestling reference with the Iron Sheik getting a shout-out.)



120718_crossword_L

Consistency is king, and Boswords never falters.

Whether it’s their summer tournament, the Winter Wondersolve, or their seasonal themeless leagues, Boswords delivers. I’m a sucker for trivia-filled clues and Boswords constructors never skimp on the details. The grid fill is eye-catching, and the themes, whether deviously tricky or more immediately accessible, are memorable, never feeling overworked or too esoteric.

Maintaining this level of quality, solver-friendliness, and creativity is a tightrope walk… one the Boswords team navigates every single time. Their track record is impeccable.

And with so many exciting puzzly events on the calendar every year, I still think Boswords is the perfect tournament to introduce solvers to tournament-style puzzling.

I cannot wait to see what they cook up for us next year.


Did you attempt this year’s Boswords summer tournament puzzles, fellow solver? If so, I’d love to hear from you in the comments section below!

Summer Reading: The Murder Game: Play, Puzzles and the Golden Age

Our Summer Reading series continues this week with a deep dive into classic and modern murder mysteries and how they’ve shaped and been shaped by puzzly design!

This week, join me as I explore The Murder Game: Play, Puzzles and the Golden Age by John Curran.

From the works of Edgar Allan Poe, Agatha Christie, and Dorothy Sayers through to the modern day, mystery writers have been engaged in an unspoken game with their readers. As A.E.W. Mason put it:

The author’s aim is to keep the reader guessing, where the puzzle, the whole puzzle, and nothing but the puzzle is his intention, the crime is discovered in the first chapter and thereabouts, the circumstances are made conventional so as not to distract the reader from the riddle; and the characters one after the other are shown to be all so obviously suspect or all so obviously innocent that no one shall be able to spot the criminal until in his last words the author hands him over to the police.

The puzzle plot, as some call the elaborate web woven by mystery writers, has evolved over the decades. Their rules have changed and grown better defined, authors have included maps and floor plans to aid readers in unraveling the mystery, and the game continues.

… some readers find the same satisfaction in detection that they find in doing a demanding crossword puzzle… You are competing with an adversary who cannot possibly cheat you, and need never outwit you, because his statement is frozen on the paper and he cannot, as he would in, say, a game of chess, adjust his strategy to yours. — Erik Routley

The Murder Game explores the origins of the puzzle plot, offering examples of its earliest iterations and the many, many forms it has taken across thousands of novels since. Curran’s voluminous knowledge of not only the Golden Age of mystery writing, but the present day as well, is truly impressive, and you feel like you’re being escorted through the puzzle plot’s development step by step.

It was great fun to read through the increasing complexity of the mysteries presented across decades, as well as the challenge involved in creating genuinely satisfying locked-room mysteries and “impossible” crimes. The transition from whodunit to howdunit was fascinating!

Despite the numerous examples of various tropes and techniques, Curran never lost sight of how puzzle-solving and mystery-solving go hand-in-hand. He shared examples of how puzzles have helped evolve mystery writing in exciting new directions — jigsaw mysteries, mapbooks, Cain’s Jawbone — all while remaining distinctly separate in important ways.

He even offered a delightful interlude with Clue/Cluedo as both base template and tongue-in-cheek reflection of murder mystery stories, complete with lists of similar suspects, scenarios, and locations from throughout the genre’s history.

Whether you’re a puzzle fan or a devotee of murder mysteries, The Murder Game is an engrossing, enjoyable read that feels like an in-depth study delivered by a trusted friend. It’s literary history, gaming insight, and an exhaustive exploration of the tropes, tricks, and quirks of the genre, all steeped in the attention to detail that can only come from a diehard fan.


Are you doing any reading this summer, puzzly or otherwise, fellow reader? Let me know in the comments section below! I’d love to hear from you.

Summer Reading: Death at Penrose Manor: A Crossword-Fueled Murder Mystery

Our Summer Reading series continues this week with some puzzle solving and some mystery solving! (Can it top The Case of the Crossword Cipher? Keep reading to find out!)

This week, join me as I investigate Death at Penrose Manor by Desirée Penner and Jeff Sinnock.

An extravagant party awaits at the home of the eccentric and mercurial Roan Penrose, newspaper magnate and man with a penchant for antagonizing those around him.

So it’s no surprise when he turns up dead during the event.

Thankfully one of the guests, police constable Jade Miller, immediately calls detective Jude Marlow, and now Marlow must unravel a web of lies, motives, and bruised egos in order to solve the murder.

Can you puzzle out which of the nine suspects committed the murder? To do so, you’ll have to read through the interrogations, solve a crossword related to each suspect, and crack the case.

Death at Penrose Manor is a fun riff on both Agatha Christie-style murder mysteries and the trappings of the board game Clue, right down to the colorfully-named suspects and the layout of Penrose Manor.

The puzzles are mostly solid (one or two awkward words per grid), but mostly well-constructed and accessible. The cluing is straightforward, with a few sharp and clever clues peppered throughout.

Your average solver will blaze through these grids, and murder mystery fans who aren’t frequent puzzle-solvers should do fine as well.

(I can’t really dig into the book more without potentially spoiling it, so today’s review will be a little shorter than the others.)

But all in all, I had fun with Death at Penrose Manor. The mix of mystery and puzzles worked really nicely, the characters were hammy in the best way, I enjoyed scribbling notes and theories as I progressed throughout the book, and the reveal at the end was a satisfying one.

This one gets a thumbs-up from me.


Are you doing any reading this summer, puzzly or otherwise, fellow reader? Let me know in the comments section below! I’d love to hear from you.

A Crossword for Today’s World Cup Final!

Image courtesy of ESPN.

The World Cup final is today, celebrating the conclusion of weeks of competition between amazing teams in front of passionate fans the world over.

So naturally, we’re happy to mark the occasion with a puzzle for you to solve.

George Barany, Brent Hartzell, and Doug Mar have constructed a 21x Sunday-sized delight for you to enjoy before, during, or after today’s big event!

Just click this link to solve!

Thank you to George, Brent, and Doug for bringing some puzzly joy today to the PuzzCulture readership and all the World Cup fans within shouting distance!

Happy solving, everyone!

Summer Reading: Across the Universe by Natan Last

After two Summer Reads that were peripherally about crosswords, it felt appropriate to finally read something definitively about crosswords.

So join me as Natan Last takes on a journey, exploring where crosswords have been, where they are now, and hopefully where they’re going in Across the Universe: The Past, Present, and Future of the Crossword Puzzle.

The history of crosswords is peculiar, because the medium itself has ebbs and flows, moments of great cultural prominence and others where it fades into the background of daily life.

And since the crossword is ever-evolving, shaped by new editors, new outlets, and new constructors, the history of crosswords is constantly being reexamined and recontextualized by fresh eyes and previously-unheard perspectives.

Last deftly moves between the past and the present as he chronicles the rich cultural impact (and more importantly, the potential for GREATER cultural impact) of crosswords. There are chapters dedicated to the intersection of crosswords and art, crosswords and technology, and crosswords and identity.

We learn about the rise of Dr.Fill and what makes crosswords unlike other activities like Chess and Go that have been challenged by automated play. We learn about the New Wave of crosswords (which seems quaint at this point) and the current indie revolution that shapes the modern puzzle experience.

Image courtesy of Geek Dad.

We learn about cruciverbalists past and present like Elizabeth Gorski and Mangesh Ghogre, exploring the complex relationship between crosswords, culture, and representation, especially how crosswords have both helped and hindered at points.

Each chapter is a thought-provoking short essay, enhanced by Last’s proficiency as a storyteller. He spins a wonderful narrative, charming and patient, knowing exactly when to deep dive on a subject and when to pivot to a meaningful counterpoint.

And along the way, we get delightful backstory on surprising moments, important voices, and Natan’s firsthand experience in the world of crosswords.

There are a fair number of books that explore crossword history, and what makes each of them worthwhile isn’t the factual information, it’s the perspective offered by the author. And Last takes a fun, if well-trodden topic, and he makes it hum with context, commentary, and an unflinching look at the good and the not-so-good of crosswords past and present.

I had high expectations coming into this book, and Across the Universe met and exceeded every single one. This belongs on any crossword fan’s shelf.


Are you doing any reading this summer, puzzly or otherwise, fellow reader? Let me know in the comments section below! I’d love to hear from you.