Secret of the Spotted Shell Author:Phyllis A. Whitney WHO COULD SOLVE THE SECRET OF THE SHELL? — Fron the moment Wendy came to St. Thomas to stay with her distant cousins, she was caught up in the mystery of the spotted shell - a mystery which seemed to interest everyone on the island. The shell head been sent to Gordon by an old friend, and it obviously contained some secret meaning. But Gordon was... more » now missing in Viet Nam and his wife Marion was so distraught that she would not let anyone near the shell.
Wendy suspected that hidden in the shell was a clue to Gordon's whereabouts, or pehaps the dangerous key to a plot th betray him. But time was running short, and Wendy knew she would have to somehow get the shell away from Marion and discover the mysterious message before it was to late...« less