Open Library
Mystery
Every answer hides another question.

Double Take
Catherine Coulter

The way we die now
Charles Ray Willeford
I'm Thinking of Ending Things
Iain Reid
Kiss the Girls and Make Them Cry
Mary Higgins Clark
The Julius House
Charlaine Harris
Bad news
Donald E. Westlake
The clue of the whistling bagpipes
Leslie McFarlane
The Hidden Window Mystery
Leslie McFarlane
Hard Time
Sara Paretsky
Summer of the dragon
Elizabeth Peters
Street of the five moons
Elizabeth Peters
The mystery of the ivory charm
Leslie McFarlane
The Garden of Eden, and other criminal delights
Faye Kellerman
Silhouette in scarlet
Elizabeth Peters
The Moonstone Castle mystery
Leslie McFarlane
The flying saucer mystery
Leslie McFarlane
Birds of prey
J. A. Jance
The comforts of a muddy Saturday
Alexander McCall Smith
The outfit
Donald E. Westlake
Shoot/don't shoot
J. A. Jance