Series beginning with B
- Baby Aliens
- Baby Animal Friends
- Babysitting Nightmares
- Bad Books
- Bad Boyz
- Bad Girls
- Bad Guys
- Bad Kitty
- Bad Mermaids
- Bad Nana
- Bad Panda
- Bad United
- Bagthorpes Saga
- Bake a Wish
- Baker Street Academy
- Baker Street Mysteries
- Baller Boys
- Ballet Besties
- Ballet Bunnies
- Bamboo Kingdom
- Banner
- Bare Bum Gang
- Barftastic Life of Louie Burger
- Barnaby Grimes
- Barney Junior Mystery
- Barry Loser
- Barry Loser: Graphic novel collection
- Bartimaeus Trilogy
- Bastable Children
- Bastien Bonlivre
- Battersea Dogs & Cats Home
- Battle Champions
- Battles of Ben Kingdom
- Beano Dennis & Gnasher
- Bear Grylls Adventures
- Bear Kingdom Trilogy
- Beast & the Bethany
- Beast Quest
- Beast Quest Series 02: The Golden Armour
- Beast Quest Series 03: The Dark Realm
- Beast Quest Series 04: The Amulet of Avantia
- Beast Quest Series 05: The Shade of Death
- Beast Quest Series 06: The World of Chaos
- Beast Quest Series 07: The Lost World
- Beast Quest Series 08: The Pirate King
- Beast Quest Series 09: The Warlock's Staff
- Beast Quest Series 10: Master of the Beasts
- Beast Quest Series 11: The New Age
- Beast Quest Series 12: The Darkest Hour
- Beast Quest Series 13: The Warrior's Road
- Beast Quest Series 14: The Cursed Dragon
- Beast Quest Series 15: Velmar's Revenge
- Beast Quest Series 16: Siege of Gwildor
- Beast Quest Series 17: The Broken Star
- Beast Quest Series 18: Trial of Heroes
- Beast Quest Series 19: The Kingdom of Dragons
- Beast Quest Series 20: Isle of Ghosts
- Beast Quest Series 21: The Sorcerer’s Revenge
- Beast Quest Series 22: The Remnants of Time
- Beast Quest Series 23: The Banished Warriors
- Beast Quest Series 24: Blood of The Beast
- Beast Quest Series 25: The Prison Kingdom
- Beast Quest Series 26: The Four Masters
- Beast Quest Series 27: Ghost of Karadin
- Beast Quest Series 28
- Beast Quest Series 29
- Beast Quest Series 30
- Beast Quest Series 31
- Beast Quest Specials
- Beast Quest: Master Your Destiny
- Beast Quest: New Blood
- Beast Quest: Space Wars
- Beastheart
- Beasts of Knobbly Bottom
- Beasts of Olympus
- Beautiful
- Beautiful Broken Things
- Beautiful Creatures
- Beautiful Dead
- Beautiful Game
- Beautiful Idols
- Beaver Towers
- Bee Boy
- Beetle Boy
- Belfry Witches
- Bella Bright
- Bella Broomstick
- Ben Maddox
- Best Friends' Bakery
- Betty Steady
- Beware the Night
- Beyond the Mirror
- Beyond the Spiderwick Chronicles
- Big Nate Novels
- Big Sky Mountain
- Big Top Mysteries
- Bigg School
- Biggles
- Billy
- Billy and the Mini Monsters
- Billy Miller
- Billy Sure Kid Entrepreneur
- Bindi Babes
- Bingo Brown
- Binny
- Birthright
- Birthright Trilogy
- Black Bird of the Gallows
- Black Magician's Trilogy
- Black Ops
- Black Pearl Ponies
- Blackcoat Rebellion
- Blackhope Enigma
- Blackthorn Key
- Blackwell Family Secret
- Blade
- Blart
- Bletchley Park Mystery
- Bliss Bakery
- Blobheads
- Blood for Blood
- Blood of Eden
- Blood of Stars
- Blood Ties
- Bloodlines
- Bloodtide
- Blossom Family
- Blue Bloods
- Blue Door Theatre
- Blue Moon
- Blue's Planet
- Bo the Poodle
- Bob and Barry's Lunar Adventures
- Bob vs
- Bobby Dean
- Bodyguard
- Bolds
- Bone Season
- Bone World Trilogy
- Bones of Faerie
- Book of Dead Days
- Book of Dust
- Book of the Crow
- Bookish Boyfriends
- Books of Beginning
- Books of Elsewhere
- Books of Ember
- Books of Faerie
- Books of Pellinor
- BOOT
- Borgon the Axeboy
- Borrowers
- Bots
- Bottersnikes and Gumbles
- Boudica
- Bounders
- Boxcar Children
- Boxcar Children Great Adventure
- Boy Nobody (UK)
- Boy Soldier
- Boy Who Grew Dragons
- Boy Who Made Everyone Laugh
- Boy With Wings
- Boy Zero Wannabe Hero
- Boyband of the Apocalypse
- Bradley Baker
- Bravelands
- Breakfast Club Adventures
- Breathe
- Breathing Underwater
- Bridesmaids Club
- Bridget Vanderpuff
- Brightstorm
- The Bromeliad
- Bronte Tempestra
- Brotherband Chronicles
- Brownies
- Buckle and Squash
- Buddy
- Bug Buddies
- Bulletcatcher
- Bunnicula
- Bunny vs Monkey
- Burning Glass
- Burying Beetle
- Buster Bayliss
- Butter Finger
- Butterfly Club
- Butterfly Meadow
- Butterfly Wishes
- By Ash, Oak and Thorn
- BZRK