Here are 6 books that Guilty by Definition fans have personally recommended if you like Guilty by Definition. Book DNA is a community of 13,000+ authors and super readers sharing their favorite books with the world.

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Book cover of Lords and Ladies

Michelle Salsbery Author Of The Scrivener's Apprentice

From Michelle's 3 favorite reads in 2025.

Why am I passionate about this?

Author

Michelle's 3 favorite reads in 2025

Michelle Salsbery Why Michelle loves this book

I’ve never read a Discworld book I didn’t like, and this was no exception. The witches of Lancre are personal favorites of mine and they feature heavily in this book. Terry Pratchett is always a joy: clever quips, subverted tropes, and generally a darn good time.

By Terry Pratchett ,

Why should I read it?

3 authors picked Lords and Ladies as one of their favorite books, and they share why you should read it.

What is this book about?

A laugh-out-loud and incredibly Discworld take on A Midsummer Night's Dream, featuring everyone's favourite witches, Nanny Ogg and Granny Weatherwax

'The Discworld novels have always been among the most serious of comedies, the most relevant and real of fantasies' Independent

The fairies are back - but this time they don't just want your teeth.

It's Midsummer Night - no time for dreaming. Because sometimes, when there's more than one reality at play, too much dreaming can make the walls between them come tumbling down. And there's usually a damned good reason for there being walls between them in the first…


If you love Guilty by Definition...

Book cover of December on 5C4

December on 5C4 by Adam Strassberg,

Magical realism meets the magic of Christmas in this mix of Jewish, New Testament, and Santa stories–all reenacted in an urban psychiatric hospital!

On locked ward 5C4, Josh, a patient with many similarities to Jesus, is hospitalized concurrently with Nick, a patient with many similarities to Santa. The two argue…

Book cover of Think Twice

Wendy Gee Author Of Fleet Landing

From my list on unputdownable investigative procedurals.

Why am I passionate about this?

I could easily expand this list beyond the five books listed below, but these novels are top-of-mind from authors I genuinely admire. My novel also gives a wink and a nod to each one. Whether the protagonist is a sworn officer, amateur sleuth, or private detective…each one herein is honorable, competent, and memorable. I hope you like these stories as much as I do. 

Wendy's book list on unputdownable investigative procedurals

Wendy Gee Why Wendy loves this book

When Myron Bolitar—part-time detective, former basketball hotshot, and ex-sports agent—discovers that his old frenemy and on-court nemesis Greg Downing, long thought to be pushing up daisies, is actually alive and dribbling, he stumbles into a slam-dunk of a mystery.

This case has it all: a dangerous plot, an ex-girlfriend, a surprise son, his aging parents, and, oh yeah, a serial killer lurking in the shadows. Coben’s narration is as breezy as a summer day, and the witty banter between Bolitar and his best buddy Win is a genuine (though oddly sinister) laugh riot.

At its core, this tale is as much about family ties, love, and loyalty as it is about dodging danger and solving crimes. With a cast of characters that could fill a basketball roster, you might feel like you need a scorecard to keep track—but trust me, it’s worth the read.

By Harlan Coben ,

Why should I read it?

2 authors picked Think Twice as one of their favorite books, and they share why you should read it.

What is this book about?

There's no such thing as the perfect murder. From the global No. 1 bestselling author and creator of the hit Netflix drama Stay Close comes the unputdownable new Sunday Times bestselling Myron Bolitar thriller.. 'He never disappoints' STEPHEN KING'Witty, tense, sharp, and paced like a racecar, this one hums' GREGG HURWITZ'Had me hooked' COSMOPOLITAN'Another gripping tale from the modern master of the impossible plot twist' SUN'Deliciously complicated and compelling at every turn' DAILY MAIL'Just as twisty as you would expect' TELEGRAPH‘This tense thriller will keep you on the edge of your seat.’ Woman Magazine, Best Books_________________. How can a man…


Book cover of A Case of Mice and Murder

Karen J. Hasley Author Of What We Carry With Us

From Karen's 3 favorite reads in 2025.

Why am I passionate about this?

Author

Karen's 3 favorite reads in 2025

Karen J. Hasley Why Karen loves this book

Gabriel Ward, academic sleuth, is a delight. Borderline autistic. Compassionate. Ethical. Very smart. I really preferred the 2nd in this series, A Case of Life and Limb, but I wasn't allowed to enter it as a favorite read for some (very frustrating) reason. So go ahead, read this first book to get to know the setting and the sleuth. Then go immnediately to the 2nd book to get to know Gabriel Ward better and the few people who learn to appreciate him as he investigates another mystery, a better one with TWO murders that need resolution.

By Sally Smith ,

Why should I read it?

2 authors picked A Case of Mice and Murder as one of their favorite books, and they share why you should read it.


If you love Susie Dent...

Book cover of Katie’s Gamble

Katie’s Gamble by Kara O'Neal,

Katie's Gamble is an unexpected, unique story about a young woman who's trying to support her younger siblings by keeping her family's confectionery shop open.

In order to do that, she has to take on her older brother, who's a notorious gambler in Louisiana. Additionally, she has to outsmart Rowdy…

Book cover of Midnight on the Potomac

Karen J. Hasley Author Of What We Carry With Us

From Karen's 3 favorite reads in 2025.

Why am I passionate about this?

Author

Karen's 3 favorite reads in 2025

Karen J. Hasley Why Karen loves this book

An historical telling of the last year of the American Civil War. Who knew there was a sophisticated Southern spy network that wreaked havoc throughout northern cities? That assassin John Wilkes Booth was a only one cog in that network but still "a dreadful man"? That young Tad Lincoln had a cleft palate? So much happened that last year of the war that I didn't know, and kudos to Ellsworth for sharing "The Lost Cause" reworking of history. And of course, there's that dear, great man, Abraham Lincoln. I feel I know the president much better after reading this history, and that's a value that can't be quantified.

By Scott Ellsworth ,

Why should I read it?

1 author picked Midnight on the Potomac as one of their favorite books, and they share why you should read it.

What is this book about?

From the author of The Ground Breaking, longlisted for the National Book Award, comes a riveting saga of the last year of the Civil War—and a revealing new account of the assassination of Abraham Lincoln

Told with a page-turning pace, New York Times bestselling author and historian Scott Ellsworth has written the most compelling new book about the Civil War in years. Focusing on the last, desperate months of the war, when the outcome was far from certain, Midnight on the Potomac is a story of titanic battles, political upheaval, and the long-forgotten Confederate terror war against the loyal citizens…


Book cover of Murder Your Darlings

Kerry Schafer Author Of Party Planning Can Be Murder

From Kerry's 3 favorite reads in 2026.

Why am I passionate about this?

Author

Kerry's 3 favorite reads in 2026

Kerry Schafer Why Kerry loves this book

This book, this book, this book! Blum has oh-so-cleverly and audaciously subverted tropes from mystery, romcom, thriller and literary genres all in one plot—and it absolutely works! The instant I began reading I fell down a rabbit hole of suspense and delight, alternately laughing very literally out loud, shedding tears, and internally shouting warnings and other running commentary at the characters. “NO, SAM NO! DON’T DO IT. DON’T GO THERE...” to the background sound effect of shrieking violins. Or, “Oh, Rabbit, what are you UP to?” There are some special moments especially resonant for writers—no matter where you are in your publishing life you’re bound to recognize yourself in there somewhere. The ending was eminently satisfying and left me with a serious book hangover and the wish that I could read the book for the first time all over again. All the stars! Loved it.

By Jenna Blum ,

Why should I read it?

1 author picked Murder Your Darlings as one of their favorite books, and they share why you should read it.

What is this book about?

“Bestseller Blum’s diabolically clever first thriller is literally fireworks on the page. . . . Catnip for readers and essential for anyone who’s ever gleefully fantasized about revenge. To say I adored this would be an understatement.”—Caroline Leavitt, New York Times bestselling author of Pictures of You and Days of Wonder

Known for such brilliant historical novels as Those Who Save Us and The Lost Family, A Mighty Blaze cofounder and New York Times bestselling author Jenna Blum now offers a contemporary, suspenseful novel about love, loss, and revenge in the world of books.

Simone “Sam” Vetiver is a mid-career…


Book cover of Killer Vibes

Kerry Schafer Author Of Party Planning Can Be Murder

From Kerry's 3 favorite reads in 2026.

Why am I passionate about this?

Author

Kerry's 3 favorite reads in 2026

Kerry Schafer Why Kerry loves this book

One of my favorite reads this year, and Peter Key is my new favorite reluctant hero. Funny, irreverent and fun -- with a complex mystery to solve and enough danger and risk for our hero to keep the pages rapidly turning. Can't wait for all of my mystery loving friends to read it. Book Two will be an auto buy for me! (Not for you if you object to weed smoking and a MC with a "flexible libido".)

By Jack Friday ,

Why should I read it?

1 author picked Killer Vibes as one of their favorite books, and they share why you should read it.

What is this book about?

A wild and wickedly funny series debut, introducing readers to the irresistible and irrepressible private investigator, Peter Key.

One of 2026's Best-Reviewed Mysteries

"Everything you want in a great mystery."―Steven Rowley

"Peter Key is my new favorite amateur sleuth."―Elle Cosimano

"Jack Friday is sharp, inventive, and funny as hell."―Robert Crais

Meet Peter Key: self-proclaimed “laziest private investigator in Texas” (it’s harder than it looks), unapologetic bisexual, dedicated stoner, and the surprised recipient of a windfall inheritance from an uncle he barely knew. Peter’s life was a mess before, but now― as the owner of a dilapidated house in one…


If you love Guilty by Definition...

Book cover of The Delphi Agenda

The Delphi Agenda by Rob Swigart,

Papyrologist Lisa Emmer's world flips when the Sûreté detains her at her Metro station with news of the savage murder of the esteemed Paris historian Dr. Raimond Foix, her friend and mentor in the study of ancient documents.

Horrified, Lisa finds clues at the crime scene left behind for her…

Book cover of Lords and Ladies
Book cover of Think Twice
Book cover of A Case of Mice and Murder

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