Author:
Osborne, Mary Pope.
Imprint:New York : Scholastic Inc., 1995.
Description67 p. : ill. ; 20 cm.
Note:Eight-year-old Jack, his seven-year-old sister, Annie, and Peanut the mouse ride in a tree house to the Amazon rain forests, where they encounter giant ants, flesh-eating piranhas, hungry crocodiles, and wild jaguars.