Open Library
Mystery
Every answer hides another question.

The Adventure of the Illustrious Client
Arthur Conan Doyle

The Houdini Girl
Martyn Bedford

Kill the Clown
Richard S. Prather

Hide and Seek
Sherryl Woods

Nothing Personal
Eileen Dreyer

Swimming to Catalina
Stuart Woods

Who's Killing the Great Writers of America?
Robert Kaplow

Happy Are the Peacemakers
Andrew M. Greeley

Walking with Ghosts
John Baker

Dig That Crazy Grave
Richard S. Prather

Live bait
Ted Wood

How to wash a cat
Rebecca M. Hale

Death's little helpers
Peter Spiegelman

Tainted Blood
Arnaldur Indriðason

The Immortal
Angela Elwell Hunt

Grave consequences
Dana Cameron

Double Shot (Goldy Bear Mystery #12)
Diane Mott Davidson

Mission Road
Rick Riordan

Victorine (aka
Frances Parkinson Keyes

Murder at the Washington Tribune
Margaret Truman