The case of the mysterious codes
By: by John F. Warner and Peggy Nicholson.
Contributors: Nicholson, Peggy.
Series: Kerry Hill Casecrackers ;; #4
Publisher: Lerner
Published: 1994
Place of publication: Minneapolis, Minn
Language: eng
Number of pages: 162
Subjects: Mystery and detective stories.; Ciphers -- Fiction.; Newport (R.I.) -- Fiction.
Description: Jason and the new friends he and his sister have made during their summer in Newport, Rhode Island, try to figure out the coded messages he has been getting from a mysterious stranger.