| 0 | - | cover | 0 | pencils: Bill Sienkiewicz; inks: Bill Sienkiewicz; colors: Bill Sienkiewicz | Riddler [Edward Nashton] |
| 1 | Introduction | foreword, introduction, preface, afterword | 1 | script: Paul Dano | |
| 2 | - | cover reprint (on interior page) | 1 | pencils: Bill Sienkiewicz; inks: Bill Sienkiewicz; colors: Bill Sienkiewicz | Riddler [Edward Nashton] |
| 3 | The Riddler: Year One, Chapter 1: A New Beginning | comic story | 32 | script: Paul Dano; pencils: Stevan Subic; inks: Stevan Subic; colors: Stevan Subic; letters: Clayton Cowles | Edward Nashton [The Riddler]; Batman [Bruce Wayne]; Zach Morley; Richard Stone; Mr. Higgins; Ani |
| 4 | - | cover reprint (on interior page) | 1 | pencils: Bill Sienkiewicz; inks: Bill Sienkiewicz; colors: Bill Sienkiewicz | Riddler [Edward Nashton]; Batman [Bruce Wayne] |
| 5 | The Riddler: Year One, Chapter 2: People Lie Number's Don't | comic story | 32 | script: Paul Dano; pencils: Stevan Subic; inks: Stevan Subic; colors: Stevan Subic; letters: Clayton Cowles | Edward Nashton [The Riddler]; Batman [Bruce Wayne]; Zach Morley; Richard Stone; John Joon; Ana Joon; Thomas Wayne (image) |
| 6 | - | cover reprint (on interior page) | 1 | pencils: Bill Sienkiewicz; inks: Bill Sienkiewicz; colors: Bill Sienkiewicz | Riddler [Edward Nashton] |
| 7 | The Riddler: Year One, Chapter 3: I Know Now What I Must Become | comic story | 32 | script: Paul Dano; pencils: Stevan Subic; inks: Stevan Subic; colors: Stevan Subic; letters: Clayton Cowles | Edward Nashton [The Riddler]; Batman [Bruce Wayne]; Richard Stone; Ana Joon |
| 8 | - | cover reprint (on interior page) | 1 | pencils: Bill Sienkiewicz; inks: Bill Sienkiewicz; colors: Bill Sienkiewicz | Riddler [Edward Nashton] |
| 9 | The Riddler: Year One, Chapter 4: There's No Place Like Home | comic story | 32 | script: Paul Dano; pencils: Stevan Subic; inks: Stevan Subic; colors: Stevan Subic; letters: Clayton Cowles | Edward Nashton [The Riddler]; Thomas Wayne; Bruce Wayne; Martha Wayne |
| 10 | - | cover reprint (on interior page) | 1 | pencils: Bill Sienkiewicz; inks: Bill Sienkiewicz; colors: Bill Sienkiewicz | Riddler [Edward Nashton] |
| 11 | The Riddler: Year One, Chapter 5: Blinded by the Light | comic story | 32 | script: Paul Dano; pencils: Stevan Subic; inks: Stevan Subic; colors: Stevan Subic; letters: Stevan Subic, Clayton Cowles | Edward Nashton [The Riddler]; Batman |
| 12 | - | cover reprint (on interior page) | 1 | pencils: Bill Sienkiewicz; inks: Bill Sienkiewicz; colors: Bill Sienkiewicz | Riddler [Edward Nashton]; Batman [Bruce Wayne] |
| 13 | The Riddler: Year One, Chapter 6: Judgment Day | comic story | 32 | script: Paul Dano; pencils: Stevan Subic; inks: Stevan Subic; colors: Stevan Subic; letters: Clayton Cowles | Edward Nashton [The Riddler]; Batman [Bruce Wayne]; Ana Joon; Zach Morley; Maggie; Mr. Higgins; Richard Stone |
| 14 | - | cover reprint (on interior page) | 1 | pencils: Jim Lee; inks: Scott Williams; colors: Alex Sinclair | Batman [Bruce Wayne]; Riddler [Edward Nashton] |
| 15 | - | cover reprint (on interior page) | 1 | pencils: Greg Ruth; inks: Greg Ruth; colors: Greg Ruth | Edward Nashton |
| 16 | - | cover reprint (on interior page) | 1 | pencils: Tula Lotay; inks: Tula Lotay; colors: Tula Lotay | Riddler [Edward Nashton] |
| 17 | - | cover reprint (on interior page) | 1 | pencils: Kouta Sasai; inks: Kouta Sasai; colors: Kouta Sasai | Edward Nashton |
| 18 | - | cover reprint (on interior page) | 1 | pencils: Jim Lee | Batman [Bruce Wayne]; Riddler [Edward Nashton] |
| 19 | - | cover reprint (on interior page) | 2 | pencils: Stevan Subic; inks: Stevan Subic; colors: Stevan Subic | Riddler [Edward Nashton] |
| 20 | - | cover reprint (on interior page) | 1 | pencils: Jorge Fornés; inks: Jorge Fornés; colors: Jorge Fornés | Riddler [Edward Nashton]; Batman [Bruce Wayne] |
| 21 | - | cover reprint (on interior page) | 1 | pencils: Kent Williams; inks: Kent Williams; colors: Kent Williams | Riddler [Edward Nashton]; Batman [Bruce Wayne] |
| 22 | - | cover reprint (on interior page) | 1 | pencils: Ben Oliver; inks: Ben Oliver; colors: Ben Oliver | Riddler [Edward Nashton]; Batman (silhouette) |
| 23 | - | cover reprint (on interior page) | 1 | pencils: Mico Suayan; inks: Mico Suayan; colors: Annette Kwok | Riddler [Edward Nashton] |
| 24 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Mike Mignola | Riddler [Edward Nashton] |
| 25 | - | cover reprint (on interior page) | 1 | pencils: Joshua Hixson; inks: Joshua Hixson; colors: Joshua Hixson | Edward Nashton |
| 26 | - | cover reprint (on interior page) | 1 | pencils: Bruno Redondo; inks: Bruno Redondo; colors: Bruno Redondo | Edward Nashton |
| 27 | - | cover reprint (on interior page) | 1 | pencils: Christian Ward; inks: Christian Ward; colors: Christian Ward | Edward Nashton |
| 28 | - | cover reprint (on interior page) | 1 | pencils: Jock; inks: Jock; colors: Jock | The Riddler [Edward Nashton] |
| 29 | - | cover reprint (on interior page) | 1 | pencils: Martin Simmonds; inks: Martin Simmonds; colors: Martin Simmonds | The Riddler [Edward Nashton] |
| 30 | The Art of the Riddler: Year One | illustration | 4 | script: Stevan Subic; pencils: Stevan Subic; inks: Stevan Subic | |