TPB vol. 01
TPB vol. 01 (2nd Printing)
TPB vol. 01 (3rd Printing)
#4 - 'Dances With Monsters'

#459 - '[Flash; Deadman; Aquaman; et al]'
#493 - '[reprints]'
#494 - '[reprints]'
#495 - '[reprints]'
#496 - '[reprints]'
#497 - '[reprints]'

#508 - 'The Future Is Now!'

#1
#1
#2
#2
#3
#3
#4 - 'The Wizard of Time'
#5 - 'The Riddle of the Star-Stone'
#6
#6
#7
#7
#8
#8
#9
#9
#10
#10
#11 - 'The Creatures from the Forbidden World'
#12
#12
#13
#13
#14
#14
#15
#15
#16
#16
#17
#17
#18 - 'The Doomed World of Tomorrow!'
#19 - 'The Beasts from the Fabulous Gem'
#20 - 'The Cosmic-Powered Creatures'
#21 - 'The Challengers' Space-Pet Ally'
#22 - 'The Thing In Challenger Mountain!'
#22 - 'The Thing In Challenger Mountain!'
#23 - 'The Island in the Sky'
#24 - 'Multi-man, Master of Earth'
#25 - 'Captives of the Alien Hunter'
#26 - 'Secret of the Space Spectaculars'
#27 - 'Master of the Volcano Men'
#28 - 'The Riddle of the Faceless Man'
#29 - 'War Between the Challenger Teams'
#30 - 'Multi-man -- Villain Turned Hero'
#31 - 'The Man Who Saved the Challengers' Lives'
#32 - 'One Challenger Must Die!'
#32 - 'One Challenger Must Die!'
#32 - 'One Challenger Must Die!'
#33 - 'The Challengers Meet Their Master!'
#33 - 'The Challengers Meet Their Master!'
#35 - 'War Against the Moon-Beast'
#36 - 'The Giant in Challenger Mountain'
#38 - 'The Menace the Challengers Made'
#39 - 'Rocky, the Genium Challenger!'
#39 - 'Rocky, the Genium Challenger!'
#40
#40
#41 - 'The Challenger Who Quit'
#42 - 'The League of Challenger-Hater's'
#43 - 'The Haunted Island!'
#43 - 'The Haunted Island!'
#44 - 'Curse Of The Evil Eye!'
#44 - 'Curse Of The Evil Eye!'
#45 - 'Queen of the Challenger-Haters'
#46 - 'The Strange Schemes of the Gargoyle'
#47 - 'The Sinister Sponge-Man'
#48 - 'Twilight Of The Challengers!'
#49 - 'The Tyrant Who Owned the World!'
#50 - 'Final Hour for the Challengers!'
#51 - 'Smash the Sponge Man or Die'
#52 - 'Two Are Dead..Two To Go!'
#53 - 'Who is the Traitor Among Us?'
#54 - 'War of the Sub-Humans!'
#55 - 'Taps for Red'
#56 - 'License To Kill!'
#57 - 'Tino, the Terrible Teen, Returns in . . . The Kook and the Kilowatt Killer!'
#58 - 'Live Till Tomorrow?'
#59 - 'The Petrified Giant'
#60 - 'The Thing that Could Not Die!'
#60 - 'The Thing that Could Not Die!'
#62 - 'The Legion Of The Weird!'
#62 - 'The Legion Of The Weird!'
#63 - 'None Shall Escape the Walking Evil'
#64 - 'Invitation To A Hanging!'
#64 - 'Invitation To A Hanging!'
#65 - 'The Devil's Circus'
#65 - 'The Devil's Circus'
#66 - 'Rendezvous With Revenge!'
#67 - 'The Dream Killers!'
#67 - 'The Dream Killers!'
#68 - 'One of us is a Madman!'
#69 - 'The Secret of Skull Mountain'
#70 - 'A Scream of Yesterdays'
#71 - 'When Evil Calls!'
#72 - 'A Plague Of Darkness'
#73 - 'The Curse Of The Killer Time Forgot!'
#74 - 'To Call A Deadman'
#75 - 'Ultivac is Loose!'
#76
#76
#78
#78
#78
#79
#79
#80
#81 - 'Multi-Man's Master Plan'
#82 - 'The Lurker Below'
#83 - 'Seven Doorways To Destiny'
#84 - 'To Save A Monster'
#85 - 'The Creature From The End Of Time'
#86 - 'The War At Times End'
#87 - 'Twelve Million Years to Twilight'

TPB - 'Challengers of the Unknown Must Die!'
#1 - 'The Challengers Must Die!'
#2 - 'Tell the Truth'
#3 - 'Lives of Our Days!'
#4 - 'The Restless and the Young!'
#5 - 'As The World Spins'
#6 - 'The Beautiful And The Bold'
#7 - 'Another World'
#8 - 'One Life to Give'

#1 - 'Challengers of the Unknown'
#2 - 'Undead'
#3 - 'Threshold'
#4 - 'Expose'
#5 - 'Private Lives'
#6 - 'Convergence, Part 3: Shattered'
#7 - 'Last Days'
#8 - 'Beginnings and Endings'
#9 - 'Through A Glass, Darkly'
#10 - 'Broken Spirits'
#11 - 'Time Fades Away'
#12 - 'Who Knows Where The Time Goes?'
#13 - 'The Keening'
#14 - 'Dark Waters'
#15 - 'Earth Came A-Walkin'
#16 - 'Today is a Long Time Coming'
#17 - 'Black Helicopter'
#18 - 'Saxon's Story'

TPB - 'Stolen Moments, Borrowed Time'
#1 - 'Stolen Moments, Borrowed Time'
#2 - 'Stolen Moments, Borrowed Time, Part Two'
#3 - 'Stolen Moments, Borrowed Time, Part Three'
#4 - 'Stolen Moments, Borrowed Time, Part Four'
#5 - 'Stolen Moments, Borrowed Time, Part Five'
#6 - 'Stolen Moments, Borrowed Time, Part Six'

HC - 'Challengers of the Unknown By Jack Kirby'

#1 - 'The Birth of Magic'
#2 - 'The Death of Magic'
#3 - 'Magic and Machine'

Absolute Edition
#5 - 'Worlds In Limbo'
#8 - 'A Flash Of The Lightning!'
#11 - 'Aftershock'
#12 - 'Final Crisis'

#9 - 'All This and World War, Too'
#10 - 'Jules Verne Was Right!'

#84 - 'Give Me Power...Give Me Your World!'

#8 - 'Challengers of the Unknown in Hiatus'

HC - 'DC Universe: Legacies'
HC - 'DC Universe: Legacies'
#3
#3
#3 (Gibbons Cover)
#3 (Gibbons Cover)

#101 - 'I, Kranus, Robot Emperor!'
#102 - '8 Against Eternity'

TPB vol. 01 - 'We Who Are About to Die'
#6

#2 - 'Eclipso: The Darkness Within, The Conclusion: Brilliant Men'

#2 - 'Edge of Destruction'
#4 - 'Last God Standing'

#29 - 'It's My Party And I'll Fight If I Want To'

#22 - 'Uncivil Wars!'

#18 - 'The Hypothetical Woman, Part Three: Salvage the Steel Heart'

#2 - 'Group Dynamic'

#144 - 'The Origin Of The Justice League - - Minus One!'

#52 - 'The Secret History of Monument Point Chapter Two: Weird Mystery Tales'
#53 - 'The Secret History Of Monument Point Chapter Three: Strange Adventures'
#54 - 'The Secret History of Monument Point Chapter Four: Crisis'

#1 - 'The Untold Story'

#8 - 'The Rising and Advancing of Ten Spirits'

#12 - 'Starring Challengers of the Unknown & The Golden Age Fury'

#6 - 'The Secret of the Sorcerer's Box'
#7 - 'Ultivac Is Loose!'
#11 - 'The Day the Earth Blew Up'
#12 - 'Menace of the Ancient Vials'
#100 - 'There Shall Come a Gathering'

#1 - 'A Small Matter of Time'

#5 - 'Darwyn Cooke'

#65 - 'Out of Hyper-Time!'

#134 - 'Dual Purpose!'

#79 - 'End of the World!'

#98 - 'Mansion Of The Misbegotten!'
#115 - 'The Corpse That Wouldn't Die!'

HC vol. 01 - 'The Lords Of Luck'
HC vol. 02 - 'The Book Of Destiny'
HC vol. 02 - 'The Book Of Destiny'
HC vol. 02 - 'The Book Of Destiny'
HC vol. 02 - 'The Book Of Destiny'
HC vol. 02 - 'The Book Of Destiny'
HC vol. 02 - 'The Book Of Destiny'
TPB vol. 01 - 'The Lords of Luck'
TPB vol. 02 - 'The Book of Destiny'
TPB vol. 02 - 'The Book of Destiny'
TPB vol. 02 - 'The Book of Destiny'
TPB vol. 02 - 'The Book of Destiny'
TPB vol. 02 - 'The Book of Destiny'
TPB vol. 02 - 'The Book of Destiny'
#6 - 'The Lords of Luck, Chapter Six: The Girl Who Knew Too Much'
#7 - 'Scalpels and Chainsaws'
#8 - 'Wally's Choice'
#9 - 'Changing Times'
#10 - '[The Book of Destiny, Part 4]'
#11 - '[The Book of Destiny, Part 5]'
#12 - 'Sunstroke'

HC - 'The DC Comics Encyclopedia'
HC - 'The DC Comics Encyclopedia: Updated And Expanded'

#4 - 'We Had it All'

#2 - 'Let's Do The Time Warp Again!'

#1 - 'Amanda Waller To Wotan'
#16 - 'Batman To Ambush Bug'

#4 - 'Cadre to Chris KL-99'

#230 - 'The Girl Whom Time Forgot!'
#267