Open Library
Mystery
Every answer hides another question.

Black & White and Dead All Over
John Darnton

Always in September
Unknown
Dangerous Women
Otto Penzler
Tōi kuchibiru
Kaoru Kitamura
Bumped Off in Baltmore
Louise Titchener
Puaka Kereta Sewa
Lavender Biru
Mystery doctrines of the New Testament
T. Ernest Wilson
The SF Collection
Richard K. Morgan
One Hot Mess
Lois Greiman
Stranger to Death
Robert Della Valle
Dead lift
Rachel Brady
Stochastic Functions of Blueshift vs. Redshift-Comprehensive Study of Mysteries in Science
Cres Huang
Taken Away
Patty Friedmann
The Phantom Detective - The Dancing Doll Murders
Robert Wallace
Murder on a Midsummer Night
Kerry Greenwood
The gracious mystery
James J. Bacik
Indian Country Noir
Sarah Cortez
Holly and Homicide
Leslie Caine
The secret of Hallam house
Nina Brown Baker
Shutter
Taka Ichise