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Allen M. Steele
Transcendence
R.A. Salvatore
The Second DemonWars Saga (2)
The Prophet
Michael Koryta
The Bear and the Wolf
Griff Hosker
New World (4)
Scenes from a Childhood
Jon Fosse
Ninth House
Leigh Bardugo
Alex Stern (1)
Archer's Voice
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Knight Life
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Modern Arthur (1)
Simulated: A Calculated Novel
Nova McBee
Calculated (2)
Sin
Serena Akeroyd
Dark and Dirty Sinners' MC (3)
Sin Too: Book Two of the Sin Series
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Sin (2)
A Sinful Encore
Lisa Renee Jones
Brilliance Trilogy (3)
Sinful Hands
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Chained Hearts Duets (3)
The Singing of the Dead
Dana Stabenow
Kate Shugak (11)
A Single Glance
Willow Winters
Irresistible Attraction (1)
The Sinner
Tess Gerritsen
Rizzoli & Isles (3)
Sinners' Playground
Caroline Peckham
The Harlequin Crew (1)
Sins & Needles
Karina Halle
The Artists Trilogy (1)
Sins & Secrets
Jessica Sorensen
Sins (1)
Sins of the Fathers
J.A. Jance
J.P. Beaumont (24)
Sister Dear: The crime thriller in 2020 that will have you OBSESSED
Hannah Mary McKinnon
The Sister
Louise Jensen
Sisters
Michelle Frances
The Sisters
Claire Douglas
Six Months Later
Natalie D. Richards
Six Seconds
Rick Mofina
Six Weeks to Live
Catherine McKenzie
The Sixth Man
David Baldacci
Sean King & Michelle Maxwell (5)
The Sixth Wicked Child
J.D. Barker
4MK Thriller (3)
Sixty-One Seconds
Jeffery Deaver
The Broken Doll (4)
Sizzle and Burn
Jayne Ann Krentz
Arcane Society (3)
Sizzling Sixteen
Janet Evanovich
Skeleton Canyon
Joanna Brady (5)
The Skin Collector
Lincoln Rhyme (11)
Skin Deep
Liz Nugent
Nora Roberts
The O'Hurleys (3)
Skin Game
Stuart Woods
Teddy Fay (3)
Skin Privilege
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Grant County (6)
Sleep No More
Iris Johansen
Eve Duncan (15)
The Lost Night Files (1)
The Sleep Tight Motel
Lisa Unger
Dark Corners (Amazon Original Stories) (1)
The Sleeper Lies
Andrea Mara
Sleeping Beauty
Phillip Margolin
Sleeping Dogs
Thomas Perry
Butcher's Boy (2)
The Sleeping Doll
Kathryn Dance (1)
The Sleepwalker
Chris Bohjalian
Sleight of Hand: A Novel of Suspense
Dana Cutler (4)
Slices of Night
J. T. Ellison
Slightly Shady
Amanda Quick
Lavinia Lake and Tobias March (1)
Slipping Into Darkness
Peter Blauner
A Sliver of Darkness
C.J. Tudor
The Slow Burn of Silence
Loreth Anne White
Snowy Creek (1)
A Slow Fire Burning
Paula Hawkins
Slow Heat in Heaven
Sandra Brown
Slow Motion Riot
Small Kingdoms and Other Stories
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A Small Town
Smoke
Joe Ide
IQ (5)
Smoke Screen
Smokeshow
Abbi Glines
Smoke (1)
Smoky Darling
Darling (1)
Smolder
Helen Hardt
Steel Brothers Saga (22)
Smooth Operator
Teddy Fay (1)
Snatched
Will Trent (5.50)
Snowfall on Cedar Trail (Sweetwater Springs, #3) / Then There ...
Annie Rains
Sweetwater Springs (3)
Snowflakes
Ruth Ware
Hush (Amazon Original Stories) (1)
So Close
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Blacklist (1)
So Close the Hand of Death
J.T. Ellison
Taylor Jackson (6)