- Behind The Voice
- Behold the Interstice
- Behold The Man
- Behold, He Said: Book 3 of the Messiah Trilogy
- Beide Seiten der Medaille
- Beim zweiten Versuch
- Being a Green Mother
- Being Scheduled
- Being the Bad Guy
- Belany
- Believe and Live
- Believe Me
- Believing: The Other Stories of Zenna Henderson
- Bellwether
- Belly of the Universe
- Below the Bollocks Line
- Below the Surface
- Below: City of Children
- Belphégor
- Belters
- Beltrunner
- Belvedere
- Belvine-the sequel to Dragon's Heart
- Bema
- Ben Brown's Flying Machine
- Benchmarks
- Benders
- Beneath a Blue Sun
- Beneath A Diminished Sun
- Beneath and Beyond
- Beneath Strange Stars
- Beneath the Arctic Ice
- Beneath the Black Crescent
- Beneath the Dragon's Triangle
- Beneath the Floating City
- Beneath the Shattered Moons
- Beneath the Surface: Long-Lost Brother (Volume 2)
- Beneath the Surface: The Lost Boy (Volume 1)
- Beneath Them
- Beneath White Clouds
- Beneto
- Benevolent Social End Goals
- Benson's World
- Beograd za strance
- Beowulf: A Bloody Calculus
- Berathas: Restore
- Bergmann's Commitment
- Bergmann's Equestrian Venture Bk4
- Bergmann's L5 Orbitat
- Berlin Is Never Berlin
- Berlin kalifátus 2045
- Bermuda Sounds
- Berserk
- Berserk- A Dane Maddock Adventure
- Berserker Blue Death
- Berserker Brother Assassin
- Berserker Kill
- Berserker Man
- Berserker Prime
- Berserker SF Gateway Omnibus
- Berserker the Ultimate Enemy
- Berserker Throne
- Berserker Wars
- Berserker's Planet
- Berserkers The Early Tales
- Berserkers The Later Tales
- Beside a Black Tarn
- Beside Still Waters and four more stories
- Besieged
- Best Of You
- Best Science Fiction Movies
- Best Vegan Science Fiction & Fantasy 2017
- Best Worst American
- Bestrashny part 2 The History
- Beta
- Beta Bots
- Beta Life
- Beta Test - Episode VI
- Beta Testers
- Bethany And The Zombie Jesus: A Collection of Horror And Grotesquery
- Bethena Pure Sheet Music Duet for Violin and F Instrument, Arranged by Lars Christian Lundholm
- Betoverende maan
- Betrayal
- Betrayal (Shadow War, Book 2)
- Betrayal of Fate Secrets Reveal
- Betrayals: A Forgotten Past
- Betrayed
- Betrayed, Book 2 of The Turner Chronicles
- Betrayer Of Dreams
- Betrayer of Worlds
- Betrayer: The Scourge of Trabonus
- Betrothed Episode One
- Betrothed Episode Three
- Betrothed Episode Two
- Better Living Through GRAVY and Other Oddities
- Better Off Undead and Other Stories
- Better than One
- Better than Real
- Better Than Sex
- Better Watch Out
- Between
- Between Grief and Remembrance
- Between Honor & Glory
- Between Life and Death: The Book of Sam
- Between Mountain and Sea: Paradisi Chronicles
- Between Planets
- Between Rebels
- Between the Dark and the Daylight
- Between the Rivers
- Between the Strokes of Night
- Between Two Seas: A Collection of Short Stories
- Between You & Me
- Betwixt Issue 1
- Betwixt Issue 10
- Betwixt Issue 2
- Betwixt Issue 4
- Betwixt Issue 5
- Betwixt Issue 7
- Betwixt Issue 8
- Betwixt Issue 9
- Bew T. and the Beast
- Beware of Light
- Beware Of The Prizes
- Beware the Black Battlenaut
- Beware The Four, Book 2
- Beware the Haze in the Distance: Is Life Ever What It Seems...
- Beyond
- Beyond All Human Probability
- Beyond Apollo
- Beyond Berlin
- Beyond Binary: Genderqueer and Sexually Fluid Speculative Fiction
- Beyond Body, Place and Time
- Beyond Earth
- Beyond Earth's Gates
- Beyond Earth, The Collected Tales, Volume 2: Void-Borne
- Beyond Earthly Knowledge
- Beyond Flesh
- Beyond Heaven's River