Open Library
Mystery
Every answer hides another question.

String of Lies (Craft Corner Mysteries)
Mary Ellen Hughes

Gallowgate
K. R. Alexander
...Until Proven Innocent
Gene Grossman
B-very flat
Margot Kinberg
Return to Sender
Vera Brosgol
Death at Devil's Bridge (Robin Paige Victorian Mysteries, No. 4)
Robin Paige
Star quality
Mary Wilcox
The Alpine nemesis
Mary Daheim
Ring of Fire (Century #1)
Pierdomenico Baccalario
Private sector
Brian Haig
Miss Marple Tells a Story
Agatha Christie
Indigo Dying (China Bayles Mystery)
Susan Wittig Albert
Every last drop
Charlie Huston
Dissertatio theologica de mysterio holocaustorum
Iohannes Iacobus Ploetschius
Bookplate special
Lorna Barrett
The Haunted Mansion Mystery
Virginia Masterman-Smith
Mike Hammer Omnibus
Mickey Spillane
Who dares?
Krista Bell
Cat in an ultramarine scheme
Carole Nelson Douglas
The Dead Cat Bounce
Sarah Graves