A collection of mysteries including:

"The Cross of Lorraine" by Issac Asimov
"The Little Mystery" by E. C. Bentley
"The One-Handed Murderer" by Italo Calvino
"The Newdick Helicopter" by Leslie Chareteris
"The Adventure of the Egyptian Tomb" by Agatha Christie
"The Speckled Band" by Arthur Conan Doyle
"Fingerprinting a Ghost" by Tony Fletcher
"Emil and the Detectives" by Eric Kastner
"Maddened by Mystery" by Stephen Leacock
"Cold Money" by Ellery Queen
"Butch Minds the Baby" by Damon Runyon
"The Inspiration of Mr. Budd" by Dorothy L. Sayers
"From the Files of Inspector Craig" by Raymond Smullyan
"More from the Files of Inspector Craig" by Raymond Smullyan
"Murder at St. Oswald's" by Michael Underwood
"It's a Hard World" by Andrew Vachss