Dennis O'Neil has written at least 136 books. Their most popular book is Batman Black and White, Vol. 1 with 321 saves with an average rating of 4.25⭐.
They are best known for writing in the genres Fantasy, Classics, and Science fiction.
 Batman Black and White, Vol. 1
| 4.25 | 239 reads | |
 Batman: Road to No Man's Land, Vol. 2
| 3.6 | 11 reads | |
 Batman
| 4 | 11 reads | |
 Batman
| 3.33 | 6 reads | |
 BATMAN: KNIGHTFALL
| 3.67 | 5 reads | |
 Batman: Dark Legends
| 3.5 | 3 reads | |
 Batman: Shaman
| 4 | 3 reads | |
 Batman: Sword of Azrael
| 3.83 | 4 reads | |
 Batman Batman: Contagion
| 3.5 | 3 reads | |
 The Green Lantern/Green Arrow Collection
| 4 | 3 reads | |
 The Greatest Joker Stories Ever Told
| 3 | 2 reads | |
 Batman: Tales of the Demon
| 2.5 | 2 reads | |
 No road home
| 3.5 | 4 reads | |
 Showcase Presents
| 4.33 | 3 reads | |
 Batman Illustrated by Neal Adams, Vol. 2
| 0 | 0 reads | |
 Batman: The Dark Knight Detective, Vol. 2
| 3 | 1 read | |
 The Question, Vol. 1 The Question, Vol. 1: Zen and Violence
| 0 | 0 reads | |
 Superman vs. Muhammad Ali
| 3 | 2 reads | |
The DC Comics Guide to Writing Comics The DC Comics Guide to Writing Comics
| 3.5 | 2 reads | |
 Detective Comics: 80 Years of Batman
| 3 | 1 read | |
 The Greatest Batman Stories Ever Told
| 0 | 0 reads | |
 Batman: The Dark Knight Detective, Vol. 7
| 0 | 0 reads | |
 Showcase Presents Showcase Presents: The Brave and the Bold: The Batman Team-Ups, Vol. 2
| 4 | 1 read | |
The Question, Vol. 2 The Question, Vol. 2: Poisoned Ground
| 0 | 0 reads | |
 Helltown
| 4 | 2 reads | |
 Green Lantern 80th Anniversary 100-Page Super Spectacular #1 Green Lantern 80th Anniversary 100-Page Super Spectacular #1
| 5 | 1 read | |
 Batman & Dracula
| 0 | 0 reads | |
 Batman Batman: Birth of the Demon
| 3 | 1 read | |
The Question, Vol. 3 The Question, Vol. 3: Epitaph for a Hero
| 0 | 0 reads | |
Star Trek Omnibus, Vol. 1 Star Trek Omnibus, Vol. 1
| 0 | 1 read | |
 Batman: No Man's Land, Vol. 3
| 4 | 2 reads | |
 Batman Batman: Venom
| 3 | 1 read | |
 The Question, Vol. 5: Riddles
| 0 | 0 reads | |
 Shazam! A Celebration of 75 Years
| 0 | 0 reads | |
 Batman: Xamã
| 4 | 1 read | |
 What is a Superhero? | 0 | 0 reads | |
 Power Man & Iron Fist Epic Collection, Vol. 2: Revenge!
| 0 | 0 reads | |
Showcase Presents Showcase Presents: Phantom Stranger, Vol. 1
| 0 | 1 read | |
 The Question, Vol. 6: The Peacemaker
| 0 | 0 reads | |
 The Question, Vol. 4: Welcome to Oz
| 0 | 0 reads | |
 Batman Begins
| 0 | 0 reads | |
Batman vs The Joker Batman vs The Joker
| 3.5 | 2 reads | |
 The Joker: A Celebration of 75 Years
| 5 | 1 read | |
 Iron Man Epic Collection, Vol. 10: The Enemy Within
| 4 | 1 read | |
 Iron Man Epic Collection, Vol. 11: Duel of Iron
| 0 | 1 read | |
 Essential Defenders, Vol. 2
| 0 | 0 reads | |
 X-Men: In the Shadow of Sauron
| 0 | 0 reads | |
 Mob Magic
| 0 | 0 reads | |
 Secret Origins of the Super DC Heroes Secret Origins of the Super DC Heroes
| 4 | 1 read | |
 The Catwoman | 3 | 1 read | |
Bloodstorm Bloodstorm: The Chilling Sequel to Batman
| 0 | 0 reads | |
 Secret Origins of The Superheroes
| 0 | 1 read | |
 Clásicos del cómic: Batman | 5 | 1 read | |
 Batman: The Definitive History of the Dark Knight in Comics, Film, and Beyond
| 0 | 0 reads | |
Indiana Jones Omnibus Indiana Jones Omnibus: The Further Adventures, Vol. 1
| 3 | 1 read | |
The Many Armors of Iron Man The Many Armors of Iron Man
| 0 | 0 reads | |
 shazam 1973 #1 | 0 | 1 read | |
 Paperback Comics: Green Lantern/Green Arrow #2 | 5 | 0 reads | |
 Joker: The Clown Prince of Crime
| 0 | 1 read | |
 Batman by Neal Adams Omnibus | 0 | 0 reads | |
 Doctor Strange Omnibus, Vol. 1 | 0 | 0 reads | |
 Best of DC Best of DC Blue Ribbon Digest (1979-1986) #14: Batman's Villains | 0 | 0 reads | |
 Batman: Legends of the Dark Knight Annual #1 | 0 | 0 reads | |
Showcase Presents Showcase Presents: Shazam!, Vol. 1
| 0 | 0 reads | |
Daredevil Daredevil: Love's Labors Lost | 0 | 0 reads | |
 DC Universe Holiday Bash | 0 | 0 reads | |
 Epic Illustrated #3
| 0 | 0 reads | |
 World's Finest #212 | 0 | 1 read | |
 Secret Wars II Omnibus
| 0 | 0 reads | |
 New Gods by Gerry Conway
| 0 | 0 reads | |
Daredevil Omnibus Daredevil Omnibus
| 0 | 0 reads | |
 The Dark Knight
| 0 | 0 reads | |
Superman Superman: The World of Krypton
| 0 | 0 reads | |
 One Million Omnibus
| 0 | 0 reads | |
 Green Lantern: Hero's Quest
| 4 | 1 read | |
Daredevil Collection - Rinascita Daredevil Collection - Rinascita: Rinascita
| 0 | 0 reads | |
 Green Lantern/Green Arrow
| 0 | 0 reads | |
 Batman
| 0 | 1 read | |
 The Shadow: Hitler's Astrologer
| 0 | 0 reads | |
 Batman: Death of Innocents
| 0 | 0 reads | |
 Batman: Last Rites
| 0 | 0 reads | |
Essential Classic X-Men, Vol. 3 Essential Classic X-Men, Vol. 3
| 0 | 0 reads | |
 Essential Amazing Spider-Man, Vol. 10
| 0 | 0 reads | |
 Batman: Joker's Revenge
| 0 | 0 reads | |
 Catwoman: A Celebration of 75 Years
| 0 | 0 reads | |
The Shadow 1941 The Shadow 1941: Hitler's Astrologer
| 0 | 1 read | |
 Batman: Road to No Man's Land, Vol. 2
| 0 | 1 read | |
 DC Comics Graphic Novel Collection Vol. 34
| 0 | 1 read | |
 Batman: The Man Who Falls
| 2 | 1 read | |
 Batman: El nacimiento del Demonio Parte 2
| 0 | 1 read | |
 Batman: La caída del Caballero Oscuro, Vol. 1
| 0 | 1 read | |
 Green Lantern: The Greatest Stories Ever Told
| 0 | 1 read | |
 Batman: The Movies
| 0 | 1 read | |
Batman (1940-2011) #232 Batman (1940-2011) #232
| 0 | 1 read | |
World's Finest Comics World's Finest Comics
| 0 | 1 read | |
Showcase '94 Showcase '94: Azrael #10
| 0 | 1 read | |
Showcase '95 #3 Showcase '95 #3
| 0 | 1 read | |
 Dc/Marvel Crossover Classics II
| 0 | 0 reads | |
 Swamp Thing Halloween Horror Giant #1
| 0 | 0 reads | |
 Secret Origins of the World's Greatest Superheroes
| 0 | 0 reads |