other	Arts & Photography
Biographies & Memoirs	Business & Money
Calendars	Christian Books & Bibles
Comics & Graphic Novels	Computers & Technology
Cookbooks, Food & Wine	Crafts, Hobbies & Home
Education & Teaching	Engineering & Transportation
Health, Fitness & Dieting	Humor & Entertainment
Law	Lesbian, Gay, Bisexual & Transgender Books
Literature & Fiction	Medical Books
Mystery, Thriller & Suspense	Parenting & Relationships
Politics & Social Sciences	Reference
Religion & Spirituality	Romance
Science & Math	Science Fiction & Fantasy
Self-Help	Sports & Outdoors
Teen & Young Adult	Test Preparation
Travel	Children's Books
History

Armada: A Novel by the Author of Ready Player One by Ernest Cline(764)
Star Trek: Picard: The Last Best Hope by Una McCormack(760)
Diaspora: A Novel by Greg Egan(703)
The Enigma Cube by Douglas E. Richards(604)
Stolen: A SciFi Alien Warlord Romance by Alison Aimes(571)
Earth Fathers Are Weird by Lyn Gala(565)
Queen by Timothy Zahn(559)
Resurgence by C. J. Cherryh(525)
Sphere: a novel by Michael Crichton(512)
Invasion by Cook Robin(499)
Vykor by Susan Hayes(464)
Claimed by the Alien Prince: Alpha Alien Romance (Alpha Aliens of Fremm Book 1)(462)
Affiliations, Aliens, and Other Profitable Pursuits by Lyn Gala(452)
Jet by Susan Hayes(448)
The Alien King's Desire by A.M. Griffin(448)
Under the Dome (2009) by King Stephen(438)
The Reefs of Time by Jeffrey A. Carver(438)
Glorious--A Science Fiction Novel by Gregory Benford(416)
Crucible of Time by Jeffrey A. Carver(402)
Periphery: A Tale of Cosmic Horror by Michael Winter(400)