Omnimystery News is pleased to feature a selection of Free MystereBooks found on Tuesday, June 30, 2026 at 7:00 AM ET …

Murder at Home by Bruce Beckham
A Detective Inspector Skelgill Investigation
Publisher: Lucius
Price: FREE!

Second Girl by Kate Bold
A Sierra Knight FBI Suspense Thriller
Publisher: Kate Bold
Price: FREE!

The Winter Tide by F. H. Braddock
The Norfolk Salt Marsh Chronicles
Publisher: F. H. Braddock
Price: FREE!

DoubleHelix by J. L. Calder
A Helix Project Political Thriller
Publisher: Dwyer Street Press
Price: FREE!

H_NGM_N: Murder Is the Word by J. C. Gatlin
A Tori Younger Mystery
Publisher: Milford House Press
Price: FREE!

The Maid and the Mansion by Fiona Grace
A Mysterious Murder
Publisher: Fiona Grace
Price: FREE!

Blueprints, Blackmail, And A British Shorthair by Samantha Noble
A Purrs and Puzzles Cat Café Cozy Mystery
Publisher: Redbirdie Publishing
Price: FREE!

The Party by Lewis M. Penry
A DS Jerome Roberts Murder Mystery
Publisher: Lewis M. Penry
Price: FREE!

The Most Dangerous Lie by R. L. Ryker
A Detective Halverson Mystery
Publisher: R. L. Ryker
Price: FREE!

The Last Will by Kacey Smith
A Shear Secret Mystery
Publisher: Kacey Smith
Price: FREE!

Terminal Degree by Sid Stark
A Doctor Rowena Halley Academic Thriller
Publisher: Helia Press
Price: FREE!

Whiskey Ridge by Nikki Lee Taylor
A Wildling K9 Mystery
Publisher: Magpie Creative Media
Price: FREE!
For a summary of all of today's titles, plus any that may have been added since this post was created, visit our Free MystereBooks page. This page is updated daily, typically by 8 AM ET.
Important Note: Price(s) verified as of the date and time shown. Price(s) are subject to change at any time. The price displayed on the vendor website at the time of the purchase will be the price paid for the book. Please confirm the price of the book before purchasing it.
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