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L. J. Valentine
Tenderness
Robert Cormier
Dragonfield
Jane Yolen
Kiss Me Once
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One Small Step: An Anthology of Discoveries
Tehani C. Wessely
One Salt Sea
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Toby Daye (5)
One of Our Thursdays Is Missing
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Thursday Next (6)
One Magic Moment
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De Piaget (13)
One Lucky Vampire
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Argeneau (19)
One Jump Ahead
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Jon & Lobo (1)
One Hundred Years of Solitude
Gabriel García Márquez
One Hundred Candles
Mara Purnhagen
Past Midnight (2)
One Ghost Per Serving
Nina Post
Once Walked With Gods
James Barclay
Elves (1)
Once Upon the End
James Riley
Half Upon a Time (3)
Once Upon Another Time
Rosary McQuestion
Once Upon a Time in Hell
Guy Adams
Heaven's Gate Trilogy (2)
The Once and Future King
T. H. White
The Once and Future King (1)
On Unfaithful Wings
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Icarus Fell (1)
On the Yankee Station
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On the Oceans of Eternity
S. M. Stirling
Island in the Sea of Time (3)
On the Hunt (Sentinel Wars #3.4 (The Collector))
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Sentinel Wars (3.40)
On Midnight Wings
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The Maker's Song (5)
On Crusade: More Tales of the Knights Templar
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On Blue's Waters
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The Book of the Short Sun (1)
On a Pale Horse
Piers Anthony
Incarnations of Immortality (1)
Omensent: Wrath of a Dragon God
Barry Gibbons
Omensent: Rise of the Shadow Dragons
Dragon Lord (2)
The Omen Machine
Terry Goodkind
Richard and Kahlan (1)
Omega: War and the Supernatural
Wesley Julian
Omega
Robert J. Crane
Girl in the Box (5)
Omar the Immortal
Joseph Robert Lewis
Europa (1)
Old Tin Sorrows
Glen Cook
Garrett, P. I. (4)
Old Man's War
John Scalzi
Old Man's War (1)
The Old Magic
James Mallory
Merlin (1)
Oh. My. Gods
Tera Lynn Childs
Oh. My. Gods. (1)
The Ogre of Oglefort
Eva Ibbotson
The Office of Mercy
Ariel Djanikian
Off to Be the Wizard
Scott meyer
Magic 2.0 (1)
Off Armageddon Reef
David Weber
Safehold (1)
Of Wings and Wolves
S. M. Reine
Seasons of the Moon: Cain Chronicles (6)
Of Water and Madness
Katie Jennings
Dryad Quartet (4)
Of Saints and Shadows
Christopher Golden
Shadow Saga (1)
Of Poseidon
Anna Banks
The Syrena Legacy (1)
Of Mice and Magic
David Farland
Ravenspell (1)
Of Kings and Demons
George Han
Of Beast and Beauty
Stacey Jay
Odinn's Child
Tim Severin
Viking (1)
Oddkins: A Fable for All Ages
Dean Koontz & Christopher Zavisa
Odd Thomas
Dean Koontz
Odd Thomas (1)
Odd Hours
Odd Thomas (4)
Odd Apocalypse
Odd Thomas (5)
Odd and the Frost Giants
Neil Gaiman
The October Country
Ray Bradbury
Ocean of Dust
Graeme Ing
An Occupation of Angels
Lavie Tidhar
The Obsidian Mirror
Catherine Fisher
Chronoptika (1)
The Obsidian Key
Eldon Thompson
The Legend of Asahiel (2)
Obsidian Butterfly
Laurell K Hamilton
Anita Blake, Vampire Hunter (9)
Obsidian
Jennifer L. Armentrout
Lux (1)
Obsession
Sharon Buchbinder
Arum (1)
An Oblique Approach
David Drake & Eric Flint
Belisarius (1)
Oberon's Dreams
Aaron Pogue
The Godlanders War (1)