Gallifrey
by James Peaty
4.06 · 16 ratings
adult · fiction · audiobook · sci-fi · book · action-adventure · time-travel · multiverse · space-opera · vampires · female-author · comics
Gallifrey: Similar series
The World As Myth
by Robert A. Heinlein
3.77 · 119 ratings
literary · paranormal · audiobook · time-travel · classics · sci-fi · adult · action-adventure · fiction · space · book · space-opera · technothriller · cats · multiverse · space-travel · 20th-century · violent-conflict · historical · war
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Neanderthal Parallax
by Robert J. Sawyer
3.79 · 72 ratings
sci-fi · fiction · action-adventure · alternate-universe · multiverse · alternate-history · near-future · book · hard-sci-fi · adult · audiobook · evolution · mystery · supernatural · lgbtq · time-travel · genetic-engineering · historical-fiction · paranormal · religion
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Merchant Princes Universe
by Charles Stross
3.68 · 181 ratings
multiverse · book · audiobook · alternate-history · action-adventure · fiction · urban-fantasy · time-travel · politics · adult · alternate-universe · steampunk · industrial-era · supernatural · contemporary · space · political-intrigue · galactic-empire · fantasy · espionage
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Riverworld
by Philip José Farmer
3.76 · 134 ratings
fiction · adult · sci-fi · classics · book · audiobook · literary · aliens · action-adventure · dystopia · religion · time-travel · spirituality · humor · mystery · 20th-century · space · philosophy · exploration · historical-fiction
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Destroyermen
by Taylor Anderson
4.22 · 270 ratings
book · historical-fiction · time-travel · audiobook · war · action-adventure · alternate-universe · fiction · alternate-history · sci-fi · violent-conflict · historical · military · adult · aliens · 20th-century · survival · ww2 · multiverse · space-fleet
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Unraveling
by Elizabeth Norris
3.93 · 54 ratings
action-adventure · mystery · fiction · aliens · futuristic · high-school · sci-fi · multiverse · young-adult · urban-fantasy · book · time-travel · romance · post-apocalyptic · dystopia · contemporary · suspense · paranormal · alternate-universe · super-powered
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Island in the Sea of Time
by S.M. Stirling
4.00 · 54 ratings
apocalyptic · war · wlw · action-adventure · fiction · alternate-history · romantic-love · sci-fi · violent-conflict · historical · adult · military · book · historical-fiction · time-travel · post-apocalyptic · audiobook · steampunk · industrial-era · alternate-universe
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A Time Odyssey
by Arthur C. Clarke
3.75 · 52 ratings
space-opera · sci-fi · violent-conflict · space · adult · audiobook · book · time-travel · hard-sci-fi · invasion · action-adventure · aliens · fiction · alternate-history · historical-fiction · literary · historical · male-author · apocalyptic · war
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The '86 Fix
by Keith A. Pearson
4.40 · 48 ratings
adult · comedy · sci-fi · fiction · action-adventure · humor · time-travel · book · audiobook · contemporary · pulp · magic · magical-realism · urban-fantasy · drama
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The Chronicles of Castle Brass
by Michael Moorcock
3.85 · 77 ratings
epic · sword-sorcery · adult · fiction · fantasy · high-fantasy · book · heroic-fantasy · action-adventure · 20th-century · historical · audiobook · time-travel · alternate-history · multiverse · revenge · literary · supernatural · orphans · box-set
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Tinfoil Dossier
by Caitlín R. Kiernan
3.66 · 46 ratings
fiction · lgbtq · adult · dark-fantasy · horror · female-author · sci-fi · dark · book · cosmic-horror · dystopia · audiobook · 21st-century · action-adventure · apocalyptic · historical · supernatural · urban-fantasy · time-travel · post-apocalyptic
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Trek Mi Q'an
by Jaid Black
3.79 · 189 ratings
paranormal · steamy · romance · adult · fiction · sci-fi · aliens · supernatural · alpha-mc · space · futuristic · book · contemporary · humor · royalty · time-travel · action-adventure · audiobook · fated-mates · shapeshifters
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Assiti Shards
by Eric Flint
3.90 · 375 ratings
sci-fi · historical-fiction · adult · historical · alternate-history · action-adventure · fiction · time-travel · book · violent-conflict · military · audiobook · early-modern · war · political-intrigue · single-planet · politics · alternate-universe · family · survival
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Empire Games
by Charles Stross
4.10 · 40 ratings
alternate-history · fiction · action-adventure · multiverse · espionage · time-travel · book · audiobook · adult · space · sci-fi · galactic-empire · political-intrigue · politics · space-opera · urban-fantasy · technothriller · dystopia · alternate-universe · war
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1632 Universe/Ring of Fire
by Eric Flint
3.90 · 417 ratings
fiction · action-adventure · alternate-history · historical · historical-fiction · sci-fi · time-travel · adult · violent-conflict · book · early-modern · military · audiobook · war · single-planet · political-intrigue · alternate-universe · politics · survival · family
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Mists of Fate
by Nancy Scanlon
4.45 · 44 ratings
religion · romance · book · time-travel · audiobook · paranormal · medieval · fiction · spirituality · adult · historical · sci-fi · action-adventure · historical-fiction · fae · europe · british-isles · literary-fiction · dystopia · ireland
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Where the Hell is Tesla?
by Rob Dircks
3.90 · 37 ratings
adult · sci-fi · fiction · humor · book · audiobook · comedy · multiverse · action-adventure · time-travel · epistolary · alternate-history · alpha-mc · historical-fiction · contemporary · paranormal · mystery · female-mc · urban-fantasy
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The Roads Between the Worlds
by Michael Moorcock
3.33 · 27 ratings
adult · fiction · book · audiobook · sci-fi · action-adventure · historical · 20th-century · multiverse · hard-sci-fi · dark-fantasy · dystopia · comics · dark · literary · space-opera · alternate-history · classics · fantasy · orphans
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The Incident Series
by Neve Maslakovic
3.59 · 24 ratings
action-adventure · fiction · book · time-travel · adult · sci-fi · mystery · crime · historical · audiobook · historical-fiction · alternate-history · murder · cats · kidnapping · animals · female-author · cozy
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Adventures of the First Doctor
by David Whitaker
3.52 · 250 ratings
fiction · sci-fi · book · action-adventure · time-travel · adult · audiobook · historical · children · historical-fiction · aliens · young-adult · urban · europe · mystery · children-books · space-opera · workplace · united-kingdom · british-isles
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Adventures of the 3rd Doctor
by Terrance Dicks
3.58 · 245 ratings
sci-fi · fiction · book · action-adventure · time-travel · audiobook · adult · children-books · aliens · children · europe · united-kingdom · british-isles · workplace · space-opera · space · dystopia · monsters · mystery · politics
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The True Lies of Rembrandt Stone
by David James Warren
4.55 · 29 ratings
spirituality · fiction · mystery · paranormal · adult · christian · sci-fi · book · time-travel · audiobook · contemporary · suspense · crime · romance · action-adventure · murder · friendship · family · drama · death
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Chronoplane Wars
by Crawford Kilian
3.50 · 4 ratings
sci-fi · adult · multiverse · action-adventure · orphans · fiction · book · time-travel · post-apocalyptic · space · invasion · aliens · exploration · space-travel · historical · dystopia · violent-conflict · first-contact · hard-sci-fi
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Gallifrey
by James Peaty
4.06 · 16 ratings
adult · fiction · audiobook · sci-fi · book · action-adventure · time-travel · multiverse · space-opera · vampires · female-author · comics
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