Instafreebie is now Prolific Works! Please contact us at with any questions.

Great Science Fiction and Mystery Books!

Find some of the best Indie author works that are climbing the bestseller lists.

Pick the ones you like, or all of them. Then find out if they have some book you can help get the recognition they deserve. Even leaving a review or recommending it to your friends will help...

This Group Giveaway has expired
Echo Effect
Robert Armstrong
Cicada Summer
Jeff Dosser
Vacation Amok by C. C. Brower
Living Sensical
Kingdom of Ash & Soot (Book 1 of The Order of...
C. S. Johnson
If The Bed Falls In
Paul Casselle
Edge Of The Stars (Book 2): A TechnoThriller...
Andria Stone
No Good From A Corpse by Leigh Brackett
Midwest Classics Press
No Rest For The Wicked
James Harper
Our Second Civil War
Midwest Free Press
Casey Vice: Spitfire of Vengeance
Joseph Rousell
Wild Fantasy Online (Sample)
Tom Harem
Edge Of The Future (Book 1): A TechnoThriller...
Andria Stone
Anti Life
Allen Kuzara
3 a.m. (Henry Bins Book 1)
Nick Pirog
The Hit List
Just Call Me M
Heart of Malice (Alice Worth Series Book 1)
Lisa Edmonds
Dean F. Wilson
The Chronicles of Jegra: Origins of the Gladi...
Tristan Vick
The Lazurai by J. R. Kruze
Living Sensical
In Sickness and in Death
Alana Ling
David Callinan
Russian Dolls (The Neve & Egan Cases, book 1)
Cristelle Comby
The Disappeared (Short Story)
Irving Belateche
Deliberate Chaos (FreightBros Series Book 1)
Nate Castle
Chained Guilt (Hidden Guilt Book 1)
Terry Keys
Birth of a Star
Wayne Meyers
Ghost Hunters Part One by S. H. Marpel
Living Sensical
Hell Hole: The Official Screenplay
Donald Firesmith
The Greatest Humans
Leon Cameron
Red Desert - Point of No Return
Rita Carla Francesca Monticelli
Operation BoobyTrap
Just Call Me M
The Ominous: Some play it safe. Heroes don't
Boss Kelly
When the Cities Died, I Danced by C. C. Browe...
Living Sensical
Subject 624
Scott Ferrell
Knuckle Bones
David Berens
The Blood City
DH Bookstore
Double Or Nothing: A Second Chance Romance (P...
Sam J. Inc.
The Case of the Exploding Luck Pumpkin: Casin...
Nikki Haverstock
The Prophecy
Avin Vang
Broken World
Kate L. Mary
Ben Archer and the Cosmic Fall (The Alien Ski...
Rae Knightly
The Imperial Alchemist
A.H. Wang
The Haberman Virus
Phillip Strang
The Legion and the Lioness
Robert Armstrong
The Case of Jennie Brice by Mary Roberts Rine...
Midwest Classics Press
Islandia: The Lost Colony (Sample) (Book One...
CJ Klinger
Dying for Dinner Rolls
Lois Lavrisa
Death Toll Rising
Terry Keys
Tethered; The shadow files
carlyle labuschagne
The Scientists Part One: The Prodigies
Geoff Weber
Silkpunk and Steam
Sarina Dorie
An Angel On My Shoulder
David Callinan
Old Friends
Angus McLean
The Mountain Man's Badge Preview
Gary Corbin
Neon Sands: a trilogy
Adam Smith
Between Life and Death: Dead Woman's Journal
Ann Christy
100% Biodegradable 1
David Hailwood
L.J. Suarez
The Autists by J. R. Kruze
Living Sensical
The Predator and The Prey
K.C. Sivils
A Mind Reader's Christmas: An Eric Beckman My...
Al Macy
Tupelo Gypsy (Voodoo Lucy Series 1)
Vito Zuppardo
Welcome To The Fold
Serdar Yegulalp
Robert F Barker
Temple of the Light
Antoine Henderson
Blind Gambit: A GameLit LitRPG novel
Jon Cronshaw
The Hooman Probe by C. C. Brower
Living Sensical
The Backworlds
M. Pax
Joe Vasicek
Scraps of Paper
Kathryn Meyer Griffith
In the Company of Wolves
Cory Barclay
Loveday Brooke, Lady Detective by C. L. Pirki...
Living Sensical
Brothers in Exile
Joe Vasicek
Jasper Flint and the Dinosaur Saddle
Jack Geurts
Mind Timing by R. L. Saunders
Living Sensical
Arkship Obsidian
Niel Bushnell
The Man by the Sea
Chris Ward
Her Eyes by J. R. Kruze
Living Sensical
Breakers of the Dawn
Zachariah Wahrer
The Haydock Haunting
CJ Harter
Remeon - The Search Begins
J.W. Garrett
The Everett Exorcism
Lincoln Cole
(SAMPLE) Vengeance Lost - The Ardent Redux Sa...
J. L. Stowers
The Deer Effect
Susan Wingate
Tanya R. Taylor
The Mystery of Ruby's Sugar Sample
Rose Donovan
Ure infectus
Caleb Wachter
Full of Grace
Rhys Frey
River Trance
Sall Nomi
His Secret (book 1 in The Secret Series)
Gina A. Jones
Dragon's Fire: A Shifting Magic Short
Lysa Daley
David Callinan
Dinosaur Lake
Kathryn Meyer Griffith
Diary of a Snoopy Cat
R.F. Kristi
Tales of Lady Luck
Vito Zuppardo
The Hard Choice
Fuad Baloch
Ira Heinichen
Islandia: A Prequel to the McKinnah Chronicle...
CJ Klinger
The Girl Who Braved The Himalayan Tsunami
Vidyut Rautela
Flash Back [preview]
Ellison Blackburn
The Candidates
Emilia Zeeland
The Rag, The Wire, and the Big Store
Duane Lindsay
The Agora Letters Vol 1
Clay Boutwell
The Ice Bridge
Kathryn Meyer Griffith
Subtle Deceit
R.A. Mcgee
Murder is a Tricky Business
Phillip Strang
The Ghost Who Loved by S. H. Marpel
Living Sensical
The Secret Diary of Helen Blackstone
Michele PW (Pariza Wacek)
Becoming Michelle by R. L. Saunders and C. C....
Midwest Free Press
Chosen Husband: On Highlander Time Book 1
Anne McBride Eveland
David Callinan
Virgin Territory
Rhys Frey
Alexis: A Clone Crisis Prequel
Melissa Faye
Eye Of The Storm
RK King
Space Rogues: The Epic Adventures of Wil Cald...
John Wilker
The Beginning - Breath of War
R. Malak
Winter’s Journey
Kathryn Meyer Griffith
A Curious Affair on Campus
C.J. Childs
The Siren
Breanna Hayse
The Redemption
David Boiani
Archangel Down. Archangel Project. Book One
C. Gockel
Wayne Meyers
Lilac and Old Gold, A Zeke Traynor Mystery
Jeff Siebold
The Universe Next Door: A Jake Corby Sci-Fi T...
Al Macy
All Things Slip Away
Kathryn Meyer Griffith
Yudhanjaya Wijeratne
The Heisenberg Corollary (Preview)
C. H. Duryea
Boomers for the Stars (COMPLETE Hugo-nominate...
Sue Hollister Barr
Devil in the Countryside
Cory Barclay
Haven - A Steel Falcon Novella
N.K. Quinn
Murder in the Morning Edition
Peter Bartram
The Angst of Arthur Boyd [short story]
Ellison Blackburn
SAMPLE of The Cost of Survival
J. L. Stowers
Behold Darkness preview
LC Champlin
Pendomus (The Pendomus Chronicles Book 1) - C...
Carissa Andrews
The Phoenix Project - Chapters One and Two pr...
D.M. Cain
Escape by J. R. Kruze
Living Sensical
Susan Wingate
Mars Journey: Call to Action Book 1
Bill Hargenrader