Title: Frog freakout
Description: Twins Danny and Josh are having a miserable time at camp when mad scientist Petty Potts arrives, armed with her new AMPHISWITCH formula, just in time to get another camper out of trouble.
Subjects: Science fiction, Twins, Brothers, Frogs, Camps, Fiction, Juvenile fiction, Children's fiction, Camps, fiction, Frogs, fiction, Family life, fiction, Twins, fiction, Metamorphosis, Danny (Fictitious character : Sparkes), Josh (Fictitious character : Sparkes), Children's stories, English, English Adventure stories