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Sci-fi books with obsession

Sci-fi books flagged for obsession, ranked by reader rating — so you can decide what to read or avoid. Every title carries a content rating and age recommendation.

14 books
Newest firstMost popular
Star Wars: Master of Evil
Star Wars: Master of Evil
Adam Christopher
PG-13Adult 18+
Scatter
Scatter
Molly J Bragg
RAdult 18+
War Storm (Red Queen, 4)
War Storm (Red Queen, 4)
Victoria Aveyard
PG-13YA 12-17
Sacred Fire
Sacred Fire
Tanai Walker
RAdult 18+
Distance Haze
Distance Haze
Jamil Nasir
PG-13Adult 18+
The Soul Eater
The Soul Eater
Mike Resnick
PG-13Adult 18+
The Haunted Phantom
The Haunted Phantom
Talis Jones
RAdult 18+
Vile Heart: A Dark MM Sci-Fi College Romance
Vile Heart: A Dark MM Sci-Fi College Romance
Lola Malone
XAdult 18+
Boy, Refracted: Unfolding in Six Dimensions (The Warboy Chronicles)
Boy, Refracted: Unfolding in Six Dimensions (The Warboy Chronicles)
Luke Stoffel
PG-13Adult 18+
Protector: A Sci-Fi Alien Warrior Romance
Protector: A Sci-Fi Alien Warrior Romance
Tana Stone
RAdult 18+
Frankenstein: The 1818 Text (Penguin Classics)
Frankenstein: The 1818 Text (Penguin Classics)
Mary Shelley
PG-13Adult 18+
Last Dragon on Mars
Last Dragon on Mars
Honey Phillips
RAdult 18+
Lethal Prey (A Prey Novel)
Lethal Prey (A Prey Novel)
John Sandford
Hard RAdult 18+
Rise of the Strongest Girl Next Door 3
Rise of the Strongest Girl Next Door 3
Yuki Knightley
Hard RAdult 18+