The Dead Past
Isaac Asimov
Rebel Dream
Aaron Allston
Enemy Lines (1)
The Fallen Wall
K.N. Lee
Dawn of the Seraphim (2)
The Path of Ascension 6
C. Mantis
The Path of Ascension (6)
On a Throne of Lies
Eric Ugland
The Bad Guys (10)
On a Witch and a Prayer
Amanda M. Lee
Wicked Witches of the Midwest Shorts (3)
On the Edge
Ilona Andrews
The Edge (1)
On the Shoulders of Titans
Andrew Rowe
Arcane Ascension (2)
On Wings of Magic
Andre Norton
Witch World Series 3: The Turning (3)
Once Bitten
Linsey Hall
Shadow Guild: The Rebel (1)
Once Haunted, Twice Shy (The Peyton Clark Series) by Mallory, ...
H.P. Mallory
Peyton Clark (2)
The Once King
Rachel Aaron
FFO (3)
One Fell Sweep
Innkeeper Chronicles (3)
One Good Dragon Deserves Another
Heartstrikers (2)
One Good Knight
Mercedes Lackey
Five Hundred Kingdoms (2)
One Jar of Magic
Corey Ann Haydu
One Knight Only
Peter David
Modern Arthur (2)
One More Last Time
The Good Guys (1)
One Salt Sea
Seanan McGuire
October Daye (5)
Only the Strong
Death Gate Grim Reapers (5)
Onslaught
J. Robert King
Magic: The Gathering: Onslaught Cycle (1)
Op de grens
The OP MC 9: God of Winning
Logan Jacobs
The OP MC (9)
The OP MC
The OP MC (1)
The Opal Deception
Eoin Colfer
Artemis Fowl (4)
Oracle's Moon: Number 4 in series (Elder Races) by Harrison, ...
Thea Harrison
Elder Races (4)
The Orb of Kandra
Morgan Rice
Oliver Blue and the School for Seers (2)
The Orchid Throne
Jeffe Kennedy
Forgotten Empires (1)
The Order Returns
D.K. Holmberg
The Chain Breaker World (6)
Ordermaster
L.E. Modesitt Jr.
The Saga of Recluce (13)
Orfeia
Joanne M. Harris
Oria's Enchantment
Sorcerous Moons (5)
Origin of Magic
Dragon's Gift: The Protector (3)
Originally Human
Eileen Wilks
World of the Lupi (1.50)
Origins
Kerberos
A Summoner Awakens (1)
Alphas (0.50)
Honor Raconteur
Deepwoods Saga (2.50)
The Orphan Army
Jonathan Maberry
The Nightsiders (1)
The Orphans of Raspay: A Penric and Desdemona novella in the ...
Lois McMaster Bujold
Penric and Desdemona (Publication order) (7)
Osmosis
Lunadea
Syl (2)
The Other Wind
Ursula K. Le Guin
Earthsea Cycle (6)
Otherworld Nights
Kelley Armstrong
Otherworld Stories (3)
Otherworld Secrets
Otherworld Stories (4)
The Otherworld
SERRAted Edge (2)
Out of OZ: The final Volume of the Wicked Series
Gregory Maguire
The Wicked Years (4)
Outcasts of Order
The Saga of Recluce (Chronological) (20)
The Outlaw Demon Wails
Kim Harrison
The Hollows (6)
The Outstretched Shadow
Obsidian Mountain (1)
Over the Moon
Hailey Edwards
Lorimar Pack (3)
Overlord, Vol. 6: The Men of the Kingdom Part II
Kugane Maruyama
Overlord (6)
Owlflight
Valdemar: Owl Mage Trilogy (1)
Owlknight (Darian's Tale) by Mercedes Lackey
Valdemar: Owl Mage Trilogy (3)
Owlsight
Valdemar: Owl Mage Trilogy (2)
Pack of Lies
Potentate of Atlanta (2)
Shadow Guild: Wolf Queen (3)
The Pages of the Mind
The Uncharted Realms (1)
The Painted Man
Peter V. Brett
The Demon Cycle (1)
Paladin of Souls
World of the Five Gods (Publication) (2)