SWITCH 9:TURTLE TERROR ISBN: 9780192732385

Josh and Danny can't believe their luck when crazy scientist, Petty Potts, turns up on the same beach as them. It's the perfect chance to 'borrow' her new spray that SWITCHes humans into turtles. Soon the boys are having a great time, diving through the waves and slurping on jelly fish . . . Until they swim into serious danger.