Best Free Mystery Books
★ 4.0+ Rating14 highly-rated free mystery ebooks
Sorted by Goodreads rating. Only books with 4+ stars. Updated March 2026.
★4.7
Stray Bullets
Niki Jilvontae
FREE$2.99
Verified 10h ago
★4.7
Fun Facts Book: Astounding Mysteries of the Earth and Beyond (Fun Facts for Inquisitive Minds)
Kent Jameson
FREE$4.99
Verified 4d ago
★4.7
Hold Your Breath: A Clean Romantic Suspense (An Untapped Source Book 2)
Amy Martinsen
FREE$3.99
Verified 5d ago
★4.6
HOPE: Jake Scarne Thriller #11 (JAKE SCARNE THRILLERS)
Lawrence De Maria
FREE$4.99
Verified 1w ago
★4.6
The Power of Manipulation
Niki Jilvontae
FREE$2.99
Verified 4d ago
★4.5
Moneytruck: A Mike Scott adventure
Alex Craig
FREE$2.99
Verified 15h ago
★4.5
SUFFER II
E.E. Borton
FREE$2.99
Verified 1w ago
★4.4
The Ivory Bow: An Archaeological Thriller (Chyna Stone Book 6)
K.T. Tomb
FREE$2.99
Verified 1w ago
★4.4
Knockin' On Heaven's Door (The Olive or Twist Saga Book 2)
Taylor Lee
FREE$3.99
Verified 1w ago
★4.3
The Green Ribbon Murder: . . .A Legend about a Farmer in the "Shadows of the Summer Solstice"
Sharon Cowen
FREE$2.99
Verified 1w ago
★4.3
It Just Happened by Chance
Steve Trounday
FREE$2.99
Verified 2h ago
★4.3
The Masquerade: A Legacy of Love Novel
Melanie Dobson
FREE$3.99
Verified 1w ago
★4.1
The Debt Collector - 1 (A Jack Winchester Thriller)
Jon Mills
FREE$2.99
Verified 1w ago
★4.1
Secrets: Web of Sin One: Sparrow Webs 1
Aleatha Romig
FREE$17.99
Verified 1w ago