| 0 | - | cover | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Trevor Bruttenholm, Hellboy |
| 1 | Introduction | foreword, introduction, preface, afterword | 1 | script: Scott Allie | |
| 2 | And What Shall I Find There? | comic story | 8 | script: Mike Mignola, Joshua Dysart; pencils: Patrick Reynolds; inks: Patrick Reynolds; colors: Dave Stewart; letters: Clem Robins | Trevor Bruttenholm |
| 3 | Bishop Olek's Devil | comic story | 8 | script: Mike Mignola, Joshua Dysart; pencils: Paul Azaceta; inks: Paul Azaceta; colors: Nick Filardi; letters: Clem Robins | Trevor Bruttenholm |
| 4 | 1946 | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Trevor Bruttenholm |
| 5 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Trevor Bruttenholm |
| 6 | [1946] Chapter One | comic story | 24 | script: Mike Mignola, Joshua Dysart; pencils: Paul Azaceta; inks: Paul Azaceta; colors: Nick Filardi; letters: Clem Robins | Trevor Bruttenholm, Hellboy, Varvara First |
| 7 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Varvara First |
| 8 | [1946] Chapter Two | comic story | 24 | script: Mike Mignola, Joshua Dysart; pencils: Paul Azaceta; inks: Paul Azaceta; colors: Nick Filardi; letters: Clem Robins | Trevor Bruttenholm, Vladimir Giurescu, Hellboy, Adolf Hitler, Varvara First |
| 9 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Baron Konig First |
| 10 | [1946] Chapter Three | comic story | 24 | script: Mike Mignola, Joshua Dysart; pencils: Paul Azaceta; inks: Paul Azaceta; colors: Nick Filardi; letters: Clem Robins | Baron Konig First, Trevor Bruttenholm, Varvara First |
| 11 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | |
| 12 | [1946] Chapter Four | comic story | 24 | script: Mike Mignola, Joshua Dysart; pencils: Paul Azaceta; inks: Paul Azaceta; colors: Nick Filardi; letters: Clem Robins | Baron Konig First, Trevor Bruttenholm, Adolf Hitler, Varvara First, Herman von Klempt |
| 13 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | |
| 14 | [1946] Chapter Five | comic story | 24 | script: Mike Mignola, Joshua Dysart; pencils: Paul Azaceta; inks: Paul Azaceta; colors: Nick Filardi; letters: Clem Robins | Trevor Bruttenholm, Hellboy, Varvara First, Herman von Klempt |
| 15 | 1947 | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Trevor Bruttenholm, Hellboy |
| 16 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Trevor Bruttenholm, Hellboy |
| 17 | [1947] Chapter One | comic story | 24 | script: Mike Mignola, Joshua Dysart; pencils: Fábio Moon, Gabriel Bá; inks: Fábio Moon, Gabriel Bá; colors: Dave Stewart; letters: Clem Robins | Simon Anders First, Baron Konig First, Trevor Bruttenholm, Margaret Laine First, Jacob Stegner, Varvara First |
| 18 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Simon Anders First |
| 19 | [1947] Chapter Two | comic story | 24 | script: Mike Mignola, Joshua Dysart; pencils: Fábio Moon, Gabriel Bá; inks: Fábio Moon, Gabriel Bá; colors: Dave Stewart; letters: Clem Robins | Simon Anders First, Baron Konig First, Ilona Kákosy, Jacob Stegner |
| 20 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Hecate |
| 21 | [1947] Chapter Three | comic story | 24 | script: Mike Mignola, Joshua Dysart; pencils: Fábio Moon, Gabriel Bá; inks: Fábio Moon, Gabriel Bá; colors: Dave Stewart; letters: Clem Robins | Simon Anders First, Baron Konig First, Trevor Bruttenholm, Hecate, Ilona Kákosy, Margaret Laine First, Jacob Stegner |
| 22 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Simon Anders First |
| 23 | [1947] Chapter Four | comic story | 24 | script: Mike Mignola, Joshua Dysart; pencils: Fábio Moon, Gabriel Bá; inks: Fábio Moon, Gabriel Bá; colors: Dave Stewart; letters: Clem Robins | Simon Anders First, Trevor Bruttenholm, Hellboy, The Lobster, Margaret Laine First, Archibald Muraro, Jacob Stegner, Varvara First |
| 24 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Simon Anders First |
| 25 | [1947] Chapter Five | comic story | 24 | script: Mike Mignola, Joshua Dysart; pencils: Fábio Moon, Gabriel Bá; inks: Fábio Moon, Gabriel Bá; colors: Dave Stewart; letters: Clem Robins | Simon Anders First, Trevor Bruttenholm, Hellboy, Margaret Laine First, Jacob Stegner, Varvara First |
| 26 | 1948 | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Trevor Bruttenholm, Hellboy |
| 27 | - | cover reprint (on interior page) | 1 | pencils: Dave Johnson; inks: Dave Johnson; colors: Dave Johnson | Varvara First |
| 28 | [1948] Chapter One | comic story | 22 | script: Mike Mignola, John Arcudi; pencils: Max Fiumara; inks: Max Fiumara; colors: Dave Stewart; letters: Clem Robins | Simon Anders First, Trevor Bruttenholm, Hellboy, Archibald Muraro, Varvara First |
| 29 | - | cover reprint (on interior page) | 1 | pencils: Dave Johnson; inks: Dave Johnson; colors: Dave Johnson | |
| 30 | [1948] Chapter Two | comic story | 22 | script: Mike Mignola, John Arcudi; pencils: Max Fiumara; inks: Max Fiumara; colors: Dave Stewart; letters: Clem Robins | Simon Anders First, Trevor Bruttenholm, Hellboy, Margaret Laine First, Archibald Muraro, Jacob Stegner, Varvara First |
| 31 | - | cover reprint (on interior page) | 1 | pencils: Dave Johnson; inks: Dave Johnson; colors: Dave Johnson | |
| 32 | [1948] Chapter Three | comic story | 22 | script: Mike Mignola, John Arcudi; pencils: Max Fiumara; inks: Max Fiumara; colors: Dave Stewart; letters: Clem Robins | Simon Anders First, Trevor Bruttenholm, Hellboy, Archibald Muraro |
| 33 | - | cover reprint (on interior page) | 1 | pencils: Dave Johnson; inks: Dave Johnson; colors: Dave Johnson | Simon Anders First |
| 34 | [1948] Chapter Four | comic story | 22 | script: Mike Mignola, John Arcudi; pencils: Max Fiumara; inks: Max Fiumara; colors: Dave Stewart; letters: Clem Robins | Simon Anders First, Trevor Bruttenholm, Hellboy, Margaret Laine First, Archibald Muraro, Jacob Stegner, Varvara First |
| 35 | - | cover reprint (on interior page) | 1 | pencils: Dave Johnson; inks: Dave Johnson; colors: Dave Johnson | Trevor Bruttenholm |
| 36 | [1948] Chapter Five | comic story | 22 | script: Mike Mignola, John Arcudi; pencils: Max Fiumara; inks: Max Fiumara; colors: Dave Stewart; letters: Clem Robins | Simon Anders First, Simon Anders First, Trevor Bruttenholm, Trevor Bruttenholm, Hellboy, Hellboy, Margaret Laine First, Archibald Muraro, Archibald Muraro, Jacob Stegner, Varvara First, Varvara First |
| 37 | Afterword | foreword, introduction, preface, afterword | 1 | script: Chris Roberson; pencils: Fábio Moon, Gabriel Bá; inks: Fábio Moon, Gabriel Bá; colors: Dave Stewart | Hellboy |
| 38 | 1946 Sketchbook | illustration | 9 | script: Scott Allie; pencils: Mike Mignola, Paul Azaceta; inks: Paul Azaceta | |
| 39 | 1947 Sketchbook | illustration | 32 | script: Gabriel Bá, Fábio Moon; pencils: Gabriel Bá, Fábio Moon, Mike Mignola; inks: Gabriel Bá, Fábio Moon, Mike Mignola; colors: Dave Stewart | |
| 40 | 1948 Sketchbook | illustration | 19 | script: Scott Allie; pencils: Dave Johnson, Max Fiumara; inks: Dave Johnson, Max Fiumara; colors: Dave Johnson | |