Paul Niemann, author of the popular first Invention Mysteries book, is back with his second book of fascinating little-known secrets about America's favorite in

INVENTION MYSTERIES is a new book that reveals the little-known stories behind well-known inventions.

Even though technology and inventions have been outlawed in the mountain city of Cove, in order to save the city Trenton and Kallista must follow a set of myste

A world famous inventor disappears under mysterious circumstances, leaving behind clues to a well hidden secret. In a race against time, Timmi Tobbson and his f

The author of the acclaimed medieval mystery A Burnable Book once again brings fourteenth-century London alive in all its color and detail in this riveting thri