Grandfather's Secret

This 16th Munro mystery centers around the National Watch and Clock Museum in Columbia, Pa., as young detectives Sammy and Brian, must locate a letter to right a wrong. A riddle stands in their way as they encounter a man dressed in black and a Peeping Tom who also have their eyes on "Grandfather's secret." You will be held in suspense wondering if the letter lost in time will be found in time!
ISBN: 1932864040

$6.95