| 0 | - | cover | 0 | pencils: Lee Bermejo; inks: Lee Bermejo; colors: Lee Bermejo | The Joker |
| 1 | - | cover reprint (on interior page) | 1 | pencils: Carmine Di Giandomenico; inks: Carmine Di Giandomenico; colors: Carmine Di Giandomenico | The Joker; Manhunter [Kate Spencer] |
| 2 | - | comic story | 22 | script: Matthew Rosenberg; pencils: Carmine Di Giandomenico; inks: Carmine Di Giandomenico; colors: Romulo Fajardo Jr.; letters: Tom Napolitano | The Joker; Manhunter [Kate Spencer]; Jason Todd [Red Hood]; Mr. Waffles; Mr. Pancakes; Killer Moth [Drury Walker]; Solomon Grundy; the other Joker; Tyler; Rolondo |
| 3 | - | cover reprint (on interior page) | 1 | pencils: Carmine Di Giandomenico; inks: Carmine Di Giandomenico; colors: Carmine Di Giandomenico | The Joker; Killer Croc [Waylon Jones] |
| 4 | - | comic story | 22 | script: Matthew Rosenberg; pencils: Carmine Di Giandomenico; inks: Carmine Di Giandomenico; colors: Romulo Fajardo Jr.; letters: Tom Napolitano | The Joker; Manhunter [Kate Spencer]; the other Joker; Solomon Grundy; Killer Moth [Drury Walker]; Jason Todd [Red Hood]; Batgirl [Barbara Gordon] |
| 5 | - | cover reprint (on interior page) | 1 | pencils: Carmine Di Giandomenico; inks: Carmine Di Giandomenico; colors: Carmine Di Giandomenico | The Joker |
| 6 | - | comic story | 22 | script: Matthew Rosenberg; pencils: Carmine Di Giandomenico, Stefano Raffaele; inks: Carmine Di Giandomenico, Stefano Raffaele; colors: Romulo Fajardo Jr.; letters: Tom Napolitano | The Joker; Killer Croc [Waylon Jones]; the other Joker; Killer Moth [Drury Walker]; Mr. Waffles; Jason Todd [Red Hood]; Ravager [Rose Wilson]; The Ventriloquist [Arnold Wesker]; Scarface; Solomon Grundy; Clayface [Basil Karlo]; Crazy Quilt; KGBeast; Victor Zsasz; Ratcatcher; Mad Hatter [Jervis Tetch |
| 7 | - | cover reprint (on interior page) | 1 | pencils: Carmine Di Giandomenico; inks: Carmine Di Giandomenico; colors: Carmine Di Giandomenico | The Joker; the other Joker |
| 8 | Stop Me If You've Heard This One Before | comic story | 22 | script: Matthew Rosenberg; pencils: Carmine Di Giandomenico; inks: Carmine Di Giandomenico; colors: Romulo Fajardo Jr.; letters: Tom Napolitano | The Joker; the other Joker; Black Mask [Roman Sionis]; The Ventriloquist [Arnold Wesker]; Scarface; Red Hood [Jason Todd]; Ratcatcher; Victor Zsasz; Tweedledee; Tweedledum; Shocky; unnamed Joker henchmen; Ravager [Rose Wilson]; Batgirl [Stephanie Brown]; Manhunter [Kate Spencer]; Albert |
| 9 | - | cover reprint (on interior page) | 1 | pencils: Carmine Di Giandomenico; inks: Carmine Di Giandomenico; colors: Carmine Di Giandomenico | The Joker; Killer Moth; Crazy Quilt; Ratcatcher; Tweedledee; Tweedledum |
| 10 | Stop Me If You've Heard This One Before | comic story | 30 | script: Matthew Rosenberg; pencils: Carmine Di Giandomenico; inks: Carmine Di Giandomenico; colors: Romulo Fajardo Jr.; letters: Tom Napolitano | The Joker; the other Joker [John Keyser]; Albert; Clayface [Basil Karlo]; Killer Croc [Waylon Jones]; Victor Zsasz; Ratcatcher; Mad Hatter [Jervis Tetch]; KGBeast; Tweedledee; Tweedledum; Great White Shark [Warren White]; Killer Moth [Drury Walker]; Crazy Quilt; Manhunter [Kate Spencer]; Ravager [Ro |
| 11 | - | cover reprint (on interior page) | 1 | pencils: Carmine Di Giandomenico; inks: Carmine Di Giandomenico; colors: Carmine Di Giandomenico | The Joker; The Ventriloquist [Arnold Wesker]; Scarface; unnamed Joker henchmen |
| 12 | - | comic story | 30 | script: Matthew Rosenberg; pencils: Carmine Di Giandomenico; inks: Carmine Di Giandomenico; colors: Romulo Fajardo Jr.; letters: Tom Napolitano | The Joker; the other Joker [John Keyser]; Solomon Grundy; The Ventriloquist [Arnold Wesker]; Scarface; Red Hood [Jason Todd]; Albert; Ravager [Rose Wilson]; Batman [Bruce Wayne]; Killer Moth [Drury Walker]; Manhunter [Kate Spencer]; Mr. Waffles; unnamed Joker henchmen |
| 13 | - | cover reprint (on interior page) | 1 | pencils: Christian Ward; inks: Christian Ward; colors: Christian Ward | The Joker |
| 14 | Joker for President | comic story | 8 | script: Ryan Cady, Matthew Rosenberg; pencils: Will Robson; inks: Will Robson; colors: Hi-Fi; letters: Tom Napolitano | The Joker; Jackanapes; Gaggy; Catwoman [Selina Kyle]; Scarecrow [Jonathan Crane]; Two-Face [Harvey Dent]; Mister Freeze [Victor Fries]; Killer Croc [Waylon Jones]; Riddler [Edward Nygma]; Poison Ivy [Pamela Isley]; Penguin [Oswald Cobblepot]; Ventriloquist [Arnold Wesker]; Scarface; Deathstroke [Sla |
| 15 | - | cover reprint (on interior page) | 1 | pencils: Clay Mann; inks: Clay Mann; colors: Tomeu Morey | The Joker |
| 16 | No More Mr. Nice Guys! | comic story | 8 | script: Matthew Rosenberg; pencils: Francesco Francavilla; inks: Francesco Francavilla; colors: Francesco Francavilla; letters: Tom Napolitano | The Joker; Jackanapes; Gaggy; Hawkgirl; Green Lantern [Hal Jordan]; Superman; Aquaman; Plastic Man; Man-Bat; Mr. Spelling |
| 17 | - | cover reprint (on interior page) | 1 | pencils: Christian Ward; inks: Christian Ward; colors: Christian Ward | The Joker |
| 18 | A Clown Is Born! | comic story | 8 | script: Matthew Rosenberg; pencils: Francesco Francavilla; inks: Francesco Francavilla; colors: Francesco Francavilla; letters: Tom Napolitano | The Joker; Jackanapes; Gaggy; Batgirl [Barbara Gordon]; James Gordon; unnamed coroner; unnamed mayor |
| 19 | - | cover reprint (on interior page) | 1 | pencils: Francesco Francavilla; inks: Francesco Francavilla; colors: Francesco Francavilla | The Joker |
| 20 | Making of a Monster 123! | comic story | 8 | script: Matthew Rosenberg; pencils: Francesco Francavilla; inks: Francesco Francavilla; colors: Francesco Francavilla; letters: Tom Napolitano | The Joker; Jackanapes; Gaggy; Professor Pyg; Bane; Riddler |
| 21 | - | cover reprint (on interior page) | 1 | pencils: Lee Bermejo; inks: Lee Bermejo; colors: Lee Bermejo | The Joker |
| 22 | - | cover reprint (on interior page) | 1 | pencils: Francesco Mattina; inks: Francesco Mattina; colors: Francesco Mattina | The Joker |
| 23 | - | cover reprint (on interior page) | 1 | pencils: Ivan Tao; inks: Ivan Tao; colors: Ivan Tao | The Joker |
| 24 | - | cover reprint (on interior page) | 1 | pencils: Francesco Mattina; inks: Francesco Mattina; colors: Francesco Mattina | The Joker |
| 25 | - | cover reprint (on interior page) | 1 | pencils: Lee Bermejo; inks: Lee Bermejo; colors: Lee Bermejo | The Joker |
| 26 | - | cover reprint (on interior page) | 1 | pencils: Chokoo!; inks: Danny Miki; colors: Rex Lokus | The Joker |
| 27 | - | cover reprint (on interior page) | 1 | pencils: Riccardo Federici; inks: Riccardo Federici; colors: Riccardo Federici | The Joker |
| 28 | - | cover reprint (on interior page) | 1 | pencils: Francesco Mattina; inks: Francesco Mattina; colors: Francesco Mattina | The Joker |
| 29 | - | cover reprint (on interior page) | 1 | pencils: Ben Oliver; inks: Ben Oliver; colors: Ben Oliver | The Joker |
| 30 | - | cover reprint (on interior page) | 1 | pencils: Ryan Brown; inks: Ryan Brown; colors: Ryan Brown | The Joker; Batman (ventriloquist dummy) |
| 31 | - | cover reprint (on interior page) | 1 | pencils: Marco Mastrazzo; inks: Marco Mastrazzo; colors: Marco Mastrazzo | The Joker |
| 32 | - | cover reprint (on interior page) | 1 | pencils: Christian Ward; inks: Christian Ward; colors: Christian Ward | The Joker |
| 33 | - | cover reprint (on interior page) | 1 | pencils: Otto Schmidt; inks: Otto Schmidt; colors: Otto Schmidt | The Joker |
| 34 | - | cover reprint (on interior page) | 1 | pencils: Ben Oliver; inks: Ben Oliver; colors: Ben Oliver | The Joker |
| 35 | Cover Sketches by Carmine Di Giandomenico | illustration | 5 | pencils: Carmine Di Giandomenico; inks: Carmine Di Giandomenico; colors: Carmine Di Giandomenico | |