| 0 | - | cover | 0 | pencils: Jessica Fong; inks: Jessica Fong; colors: Jessica Fong | Poison Ivy [Pamela Isley] |
| 1 | - | cover reprint (on interior page) | 1 | pencils: Jessica Fong; inks: Jessica Fong; colors: Jessica Fong | Poison Ivy [Pamela Isley]; Harley Quinn [Harleen Quinzel] |
| 2 | Chapter Thirteen: "So You're Back." | comic story | 22 | script: G. Willow Wilson; pencils: Marcio Takara, Guillem March, Kelley Jones, A. L. Kaplan; inks: Marcio Takara, Guillem March, Kelley Jones, A. L. Kaplan; colors: Arif Prianto, José Villarrubia, A. L. Kaplan; letters: Hassan Otsmane-Elhaou | Poison Ivy; Catwoman [Selina Kyle]; Harley Quinn; Killer Croc; Batman [Bruce Wayne]; The Floronic Man [Jason Woodrue] |
| 3 | - | cover reprint (on interior page) | 1 | pencils: Jessica Fong; inks: Jessica Fong; colors: Jessica Fong | Poison Ivy [Pamela Isley] |
| 4 | Chapter Fourteen: Just Running Some Errands | comic story | 22 | script: G. Willow Wilson; pencils: Marcio Takara; inks: Marcio Takara; colors: Arif Prianto; letters: Hassan Otsmane-Elhaou | Poison Ivy [Pamela Isley]; Harley Quinn; Janet from HR [Janet Emilia Mitchell]; Batman [Bruce Wayne] |
| 5 | - | cover reprint (on interior page) | 1 | pencils: Jessica Fong; inks: Jessica Fong; colors: Jessica Fong | Poison Ivy [Pamela Isley] |
| 6 | Chapter Fifteen: A Slight Detour | comic story | 22 | script: G. Willow Wilson; pencils: Marcio Takara; inks: Marcio Takara; colors: Arif Prianto; letters: Hassan Otsmane-Elhaou | Poison Ivy [Pamela Isley]; Killer Croc [Waylon Jones]; Ophiocordyceps Lamia; Peter Undine |
| 7 | - | cover reprint (on interior page) | 1 | pencils: Jessica Fong; inks: Jessica Fong; colors: Jessica Fong | Poison Ivy [Pamela Isley] |
| 8 | Chapter Sixteen: Just Power through It | comic story | 22 | script: G. Willow Wilson; pencils: Marcio Takara; inks: Marcio Takara; colors: Arif Prianto; letters: Hassan Otsmane-Elhaou | Poison Ivy [Pamela Isley]; Peter Undine; Harley Quinn; Batman [Bruce Wayne]; Janet Mitchell |
| 9 | - | cover reprint (on interior page) | 1 | pencils: Jessica Fong; inks: Jessica Fong; colors: Jessica Fong | Poison Ivy [Pamela Isley] |
| 10 | Chapter Seventeen: Muck Around, Find Out | comic story | 22 | script: G. Willow Wilson; pencils: Luana Vecchio; inks: Luana Vecchio; colors: Luana Vecchio; letters: Hassan Otsmane-Elhaou | Poison Ivy [Pamela Isley]; Harley Quinn; Janet Mitchell; Killer Croc [Waylon Jones]; Solomon Grundy [Cyrus Gold] |
| 11 | - | cover reprint (on interior page) | 1 | pencils: Jessica Fong; inks: Jessica Fong; colors: Jessica Fong | Poison Ivy [Pamela Isley] |
| 12 | Chapter Eighteen: Guess They'll Let Anyone in Here | comic story | 22 | script: G. Willow Wilson; pencils: Luana Vecchio; inks: Luana Vecchio; colors: Arif Prianto; letters: Hassan Otsmane-Elhaou | Poison Ivy [Pamela Isley]; Janet Mitchell; Killer Croc [Waylon Jones]; Solomon Grundy [Cyrus Gold]; Floronic Man [Jason Woodrue]; Chuck; Batman [Bruce Wayne] |
| 13 | I. Coda - Variant Cover Galleries | credits, title page | 1 | | |
| 14 | - | cover reprint (on interior page) | 0.25 | pencils: Kai Carpenter; inks: Kai Carpenter; colors: Kai Carpenter | Poison Ivy [Pamela Isley] |
| 15 | - | cover reprint (on interior page) | 0.25 | pencils: Frank Cho; inks: Frank Cho; colors: Sabine Rich | Poison Ivy [Pamela Isley] |
| 16 | - | cover reprint (on interior page) | 0.25 | pencils: Mindy Lee; inks: Mindy Lee; colors: Mindy Lee | Poison Ivy [Pamela Isley] |
| 17 | - | cover reprint (on interior page) | 0.25 | pencils: Sweeney Boo; inks: Sweeney Boo; colors: Sweeney Boo | Poison Ivy [Pamela Isley] |
| 18 | - | cover reprint (on interior page) | 0.125 | pencils: Claire Roe; inks: Claire Roe; colors: Tríona Farrell | Poison Ivy [Pamela Isley]; Harley Quinn [Harleen Quinzel] |
| 19 | - | cover reprint (on interior page) | 0.25 | pencils: Camilla d'Errico; inks: Camilla d'Errico; colors: Camilla d'Errico | |
| 20 | - | cover reprint (on interior page) | 0.25 | pencils: Otto Schmidt; inks: Otto Schmidt; colors: Otto Schmidt | Poison Ivy |
| 21 | - | cover reprint (on interior page) | 0.25 | pencils: David Nakayama; inks: David Nakayama; colors: David Nakayama | Poison Ivy |
| 22 | - | cover reprint (on interior page) | 0.25 | pencils: Serg Acuña; inks: Serg Acuña; colors: Serg Acuña | Poison Ivy |
| 23 | - | cover reprint (on interior page) | 0.25 | pencils: Rose Besch; inks: Rose Besch; colors: Rose Besch | Poison Ivy |
| 24 | - | cover reprint (on interior page) | 0.25 | pencils: Sozomaika; inks: Sozomaika; colors: Sozomaika | Poison Ivy |
| 25 | - | cover reprint (on interior page) | 0.25 | pencils: David Nakayama; inks: David Nakayama; colors: David Nakayama | Poison Ivy |
| 26 | - | cover reprint (on interior page) | 0.25 | pencils: Seb McKinnon; inks: Seb McKinnon; colors: Seb McKinnon | Poison Ivy; Harley Quinn |
| 27 | - | cover reprint (on interior page) | 0.25 | pencils: Chrissie Zullo; inks: Chrissie Zullo; colors: Chrissie Zullo | Poison Ivy |
| 28 | - | cover reprint (on interior page) | 0.25 | pencils: Otto Schmidt; inks: Otto Schmidt; colors: Otto Schmidt | Poison Ivy [Pamela Isley] |
| 29 | - | cover reprint (on interior page) | 0.25 | pencils: David Nakayama; inks: David Nakayama; colors: David Nakayama | Poison Ivy [Pamela Isley] |
| 30 | - | cover reprint (on interior page) | 0.25 | pencils: Mike Deodato Jr.; inks: Mike Deodato Jr.; colors: Marcelo Maiolo | Poison Ivy [Pamela Isley] |
| 31 | - | cover reprint (on interior page) | 0.25 | pencils: Eliza Ivanova; inks: Eliza Ivanova; colors: Eliza Ivanova | Poison Ivy [Pamela Isley] |
| 32 | - | cover reprint (on interior page) | 0.25 | pencils: David Nakayama; inks: David Nakayama; colors: David Nakayama | Poison Ivy [Pamela Isley] |
| 33 | - | cover reprint (on interior page) | 0.25 | pencils: Terry Dodson; inks: Rachel Dodson; colors: Terry Dodson | Poison Ivy [Pamela Isley]; Harley Quinn [Harleen Quinzel] |
| 34 | - | cover reprint (on interior page) | 0.25 | pencils: Skylar Patridge; inks: Skylar Patridge; colors: Skylar Patridge | Poison Ivy [Pamela Isley] |
| 35 | - | cover reprint (on interior page) | 0.4 | pencils: Trung Le Nguyen; inks: Trung Le Nguyen; colors: Trung Le Nguyen | Poison Ivy; Harley Quinn |
| 36 | - | cover reprint (on interior page) | 0.25 | pencils: Nathan Szerdy; inks: Nathan Szerdy; colors: Nathan Szerdy | |
| 37 | - | cover reprint (on interior page) | 0.25 | pencils: Maria Llovet; inks: Maria Llovet; colors: Maria Llovet | Poison Ivy [Pamela Isley] |
| 38 | - | cover reprint (on interior page) | 0.25 | pencils: Yanick Paquette; inks: Yanick Paquette; colors: Dave McCaig | Poison Ivy [Pamela Isley] |
| 39 | - | cover reprint (on interior page) | 0.25 | pencils: InHyuk Lee; inks: InHyuk Lee; colors: InHyuk Lee | Poison Ivy [Pamela Isley] |
| 40 | II. Conception - Character Designs and Cover Sketches | illustration | 6 | pencils: Jessica Fong; inks: Jessica Fong; colors: Jessica Fong | |
| 41 | III. Fruiting Bodies - Biographies | text article | 2 | letters: typeset | |