$150
LEE, Robert C.
[178] pp.
Little, Brown and Company
1968
First Edition
8 1/4" x 5 3/4"
Illustrated by Al Fiorentino
VG/ VG
Heavy rains and flooding cut off Spring Valley and threaten to destroy the town, until a boy realizes that the rains are caused by a machine built by a scientist, now seriously ill in the hospital, and that it will rain forever unless he and his friends can turn off the machine