Critical Failures VII
Robert Bevan
Caverns and Creatures (7)
Oathbreakers
Mercedes Lackey
Valdemar: Vows and Honor (2)
The Good, The Bad and The Smug
Tom Holt
YouSpace (4)
This is Our Land
Michael Chatfield
Emerilia (5)
Oathbringer
Brandon Sanderson
The Stormlight Archive (3)
Obligations Incurred
Blaise Corvin
Delvers LLC (2)
Of Myths and Legends
Emerilia (9)
Off to Be the wizard
Scott Meyer
Magic 2.0 (1)
On a Throne of Lies
Eric Ugland
The Bad Guys (10)
One More Last Time
The Good Guys (1)
One of Our Thursdays Is Missing
Jasper Fforde
Thursday Next (6)
One-Armed Beasthunter
E.M. Hardy
One-Armed Beasthunter 2
Aberrant Farmer (2)
Only Superhuman
Christopher L. Bennett
Only You Can Save Mankind
Terry Pratchett
Johnny Maxwell (1)
The Opal Deception
Eoin Colfer
Artemis Fowl (4)
Open Sesame
Orconomics
J. Zachary Pike
The Dark Profit Saga (1)
The ordeal of the haunted room
Jodi Taylor
The Chronicles of St Mary's (11.5)
The Order War
L.E. Modesitt Jr.
The Saga of Recluce (4)
Ordermaster
The Saga of Recluce (13)
Orphan Star
Alan Dean Foster
Pip & Flinx (3)
The Other
K.A. Applegate
Animorphs (40)
Otherness
David Brin
Out of House and Home
Drew Hayes
Fred, the Vampire Accountant (7)
Outcasts of Order
The Saga of Recluce (19)
Outland
Dennis E. Taylor
Quantum Earth (1)
The Outsorcerer's Apprentice: YouSpace Book 3
YouSpace (3)