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Sibling Bond sci-fi books
Sci-fi books readers tag as sibling bond, ranked by reader rating. Every title carries a content rating, age recommendation, and trigger warnings.
37 books
The Tear Collector
PG-13YA 12-17
Saltcrop
PG-13Adult 18+
The Iron Heart of Mars (Space Bound)
GMiddle Grade 8-12
Fake: A thrillingly paced, timely novel about identity and our digital lives
PGMiddle Grade 8-12
Fullmetal Alchemist: The Land of Sand: Second Edition
PG-13YA 12-17
Ender in Exile (The Ender Saga, 5)
PG-13YA 12-17
The Little Wooden Robot and the Log Princess
GChildren 5-8
Rebel (Legend, 4)
PG-13YA 12-17
Magic Tree House Deluxe Edition: Dinosaurs Before Dark
GChildren 5-8
Greystone Secrets #1: The Strangers
PGMiddle Grade 8-12
The Once and Future Witches
RAdult 18+
Beginning
GChildren 5-8
The Dog Runner
PG-13Middle Grade 8-12
Time Traveler - Book 1 - The Discovery: Books for Girls aged 9-12
PGMiddle Grade 8-12
The 5th Wave Collection
PG-13YA 12-17
Teamwork: A Chapter Book With Stories From History
GChildren 5-8
Never Give Up: A Chapter Book Series With Stories From History
GChildren 5-8
Courage: The Time Machine Girls
PGMiddle Grade 8-12
Pathfinder Trilogy (Boxed Set): Pathfinder; Ruins; Visitors
PG-13YA 12-17
Born Wicked
PGYA 12-17
Stallion by Starlight (Magic Tree House Merlin Mission)
GChildren 5-8
Patterns in the Dark
PG-13Adult 18+
Revealed (7) (The Missing)
PGMiddle Grade 8-12
Patty's Flight
PG-13YA 12-17
The Night Gardener
PGMiddle Grade 8-12
Allure
PG-13YA 12-17
The Green Book
PGMiddle Grade 8-12
The Monster in the Hollows
PGMiddle Grade 8-12
Whirlwind: A thrilling read for the whole family
PG-13YA 12-17
Dragon of the Red Dawn (Magic Tree House Merlin Mission)
GChildren 5-8