Guiding Gaia
Tish Thawer
Minecraft: The Lost Journals
Mur Lafferty
Minecraft (81)
Technoslime Terror
Mark Griffiths
Geek Inc. (1)
The Saddle Club: Hoof Beat
Bonnie Bryant
Operation Final Notice
Matthew Landis
Operation Gadgetman!
Malorie Blackman
Operation Glitter Hero
Natalie Shaw
Operation Orca
Ron Roy
A to Z Mysteries Super Edition (1)
Operation Twin Trouble
Ray O'Ryan
Operation: Happy
Jenni L Walsh
Ophie’s Ghosts
Justina Ireland
Optimists Die First
Susin Nielsen
Oracle
Jackie French
The Orange Outlaw
A to Z Mysteries (15)
Orca Rising
Chris Hannon
Order of the Majestic
Matt Myklusch
Orla and the Magpie’s Kiss
Chris Haslam
The Orphan Band of Springdale
Anne Nesbet
The Orpheus Plot
Christopher Swiedler
Oscar From Elsewhere
Jaclyn Moriarty
The Other Side of Luck
Ginger Johnson
The Other Side of Perfect
Mariko Turk
The Other Side of the Sky
Amie Kaufman & Meagan Spooner
The Other
K. A. Applegate
Animorphs (40)
Otherland
Louie Stowell
An Otter Called Pebble
Helen Peters
Helen Peters Animal Stories (1)
Ottilie Colter and the Master of Monsters
Rhiannon Williams
Ottilie Colter (1)
Ottilie Colter and the Narroway Hunt
Our Australian Girl: Pearlie's Ghost (Book 4)
Gabrielle Wang & Lucia Masciullo
Our Australian Girl (1)
Our Principal Breaks a Spell!
Stephanie Calmenson & Aaron Blecha
Our Principal Is a Frog!
Stephanie Calmenson
Our Principal Is a Spider!
Out of Bounds
Andrea Montalbano
Out of My Dreams
Sharon M. Draper
Out of My Heart
Out of Range
Heidi Lang
Out of This World
Chris Wooding
Outside Nowhere
Adam Borba
Over the Underworld
Adam Shaughnessy
The Overlander
Jenny Brigalow
The Overlord Protocol
Mark Walden
Override
Heather Anastasiu
Glitch (2)
Owen and the Soldier
Lisa Thompson
Owl and the Lost Boy
Amy Wilson
An Owl Called Star
The Pack #2: Claw and Order
Lisi Harrison
Paddington Abroad
Michael Bond
Paddington at Large
Paddington at Work
Paddington Goes to Town
Paddington Helps Out
Paddington Here and Now
Paddington Marches On
Paddington on Top
Paddington Races Ahead
Paddington Takes the Test
Pages and Co. - The Treehouse Library (Book 5)
Anna James
The Paladin Prophecy
Mark Frost
The Pampered Rabbit
Tina Nolan
Animal Rescue (1)
The Panda Puzzle
A to Z Mysteries (16)
Pandemonium
Lauren Oliver
Paola Santiago and the Forest of Nightmares
Tehlor Kay Mejia
Paola Santiago and the River of Tears
Paper & Blood
Kevin Hearne