In Gotham City, heinous acts of violence occur daily. Harley Quinn, forensic psychiatrist and profiler, consults with the Gotham City Police Department on its worst cases. But one unsolved murder still haunts her-the night Harley discovered her roommate’s body marked with the signature of a notorious serial killer known as The Joker. Five years later, the case remains unsolved, as a new series of horrific killings begins. When the murders escalate and the meticulously constructed crime scenes become more elaborate, Harley’s obsession with finding the depraved psychopath responsible leads her down a dangerous path. The past and the present finally collide, and Harley must decide how far she is willing to go-and how many lines she is willing to cross-to solve these cases once and for all. Written by #1 New York Times and international bestselling author Kami Garcia (Beautiful Creatures, Unbreakable, The X-Files Origins: Agent of Chaos) and drawn by Mico Suayan (Bloodshot Reborn), Jason Badower (Wonder Woman ’77), and Mike Mayhew (The Star Wars), Joker/Harley: Criminal Sanity introduces readers to a Joker and Harley Quinn unlike any they’ve seen before, utilizing forensic psychiatry, behavior analysis, and psychological profiles to create a true-to-life take on these iconic characters that is more terrifying than any psychotic fantasy. Collects Joker/Harley: Criminal Sanity #1-8 and the one-shot Joker/Harley: Criminal Sanity-Secret Files.

You will be blown away.'-AIN'T IT COOL NEWS Brian Azzarello brings to THE JOKER all the visceral intensity and criminal insight that has made his Vertigo graphic novel series 100 BULLETS one of the most critically acclaimed and award-winning seriesof all time. This original graphic novel tells the story of one very dark night in Gotham City. The Joker has been mysteriously released from Arkham Asylum, and he's none too happy about what's happened to his Gotham City rackets while he's been'away.' What follows is a harrowing night of revenge, murder and manic crime as only The Joker can deliver it, as he brutally takes back his stolen assets from The Penguin, The Riddler, Two-Face, Killer Croc and, of course, The Batman, and heavenhelp them all. Told through the eyes of his loyal (but naive) henchman Jonny Frost, JOKER is a true noir crime novel: a harrowing journey into a city of rain-soaked streets, dirty sheets and nothing but bad choices.

The world holds its breath as the Joker strikes again! But how far is he willing to go this time? From the twisted minds of Matthew Rosenberg and Carmine Di Giandomenico comes a violent, mind-bending new series that picks up from the cataclysmic end of The Joker and follows the mayhem across the United States. With the Clown Prince of Crime setting out on his most bizarre caper yet, will Gotham’s new mysterious vigilante be able to prevent certain tragedy? Collecting The Joker: The Man Who Stopped Laughing #1-6.

It's been months since Dr. Harleen Quinzel began interviewing criminals at Arkham Asylum, and she's having strange dreams about one of them in particular: The Joker. What starts off as nightmares will soon evolve into fantasies. Despite warnings from the Dark Knight himself, she's utterly fascinated by this man who seems the perfect expression of her theory; who says all the things she needs to hear; who seems to know her better than she knows herself. Harleen is a bold new reimagining of the origin of one of DC's most beloved characters, as envisioned by writer/artist Stjepan Sejic. Collects Harleen #1-3.

Prepare yourself for a shockingly brutal retelling of the first bloody clash between The Joker and the Batman! Detective Jim Gordon must call on the mysterious Dark Knight to help investigate the latest string of murder and mayhem terrorizing Gotham City. But what will it take to find the culprit behind these darkly comedic antics, and what will the repercussions be for everyone involved? The Eisner Award-winning team of Tom King and Mitch Gerads reunite to give life to what may be the most frightening Joker story in a generation! Collects King and Gerads's The Winning Card storyline from Batman: The Brave and the Bold #1-2, #5, and #9.

A new criminal in town breaks one of the Gotham Rogues out of prison looking for a truly masterful criminal. And when the Joker is passed up, he doesn't take the gag lightly!

You can call The Joker a lot of things-psychopathic, murderous, disturbed, obsessed, anarchic, maybe even genuinely funny. But one thing no one would call him, regardless of what side of the law they might fall on, is dependable. The Joker will double-cross his own partners on a whim, let alone anyone trying to stop him. Yet when it comes to solving one of the strangest, most perplexing mysteries to ever hit Gotham, the Joker’s word is about all that the GCPD has. A mystery with the most unreliable narrator in the DC Universe, this seven-issue miniseries finds Commissioner Gordon and the rest of the GCPD with a headline-grabbing crime on their hands, a suspect list that includes just about every villain in Gotham, and only the Clown Prince of Crime’s testimony as a lead. But how much of what The Joker says can you believe? Was he behind the crime, or just a witness? Is that red stain on his shirt just a little strawberry jelly like he claims? And most importantly, who killed the Riddler? On top of all the puzzles and mysteries and the crazy cast of characters, this collection showcases some of the finest talent working in comics today. Collects The Joker Presents: A Puzzlebox #1-7.

It wouldn't be a Joker story without a surprise…and right on cue, here's an unexpected one-shot epilogue to Joker: Killer Smile! Young Bruce Wayne grew up watching The Mr. Smiles Show-and the show might have been watching him back! And not only was young Bruce watching, he was listening…listening as Mr. Smiles spoke across the airwaves only to him… The Eisner Award-winning creative team of writer Jeff Lemire and artist Andrea Sorrentino land one last gut-punch-turning the mythos of the Batman on its head in the most devastating trick The Joker has ever devised!

Acclaimed European comics master Enrico Marini (Eagles of Rome, Le Scorpion) makes his American comics debut with this graphic novel starring unique interpretations of Batman, The Joker and Harley Quinn! What secret connection do both Batman and The Joker share with a strange and mysterious young girl? After she's kidnapped by The Joker, Batman must plunge deep into the underworld of Gotham City and race against time to find out where she's being held. The stakes are high, and for Batman, it's personal! Beautifully painted in Marini's unmistakable style, this tale portrays the Dark Knight, his greatest foes and Gotham City itself in a radical reimagination of the mythology. Celebrated throughout Europe for his incredible graphic works, this landmark hardcover brings one of the great Italian illustrators to DC! Collects Batman: The Dark Prince Charming #1-2.

The Joker receives some shocking news while under lockdown in the Slab: he has a malignant tumor in his brain and is going to die. But it's not like the Clown Prince of Crime to bow out without putting on one last show—and he kicks it all off with a prison riot!