Oh no! Mad scientist Petty Potts just turned up at Josh and Danny's summer camp, as the new camp counsellor. And she just happens to be hiding some bottles of extraordinary serum inside her raincoat ...that can turn them into amphibians! Josh and Danny vow to stay away from Petty's SWITCH formula, but when their new friend Charlie gets into trouble, they know there's only one thing for it. Find Petty and get hopping! If everything goes to plan they should be back in plenty of time to perform in end of camp play ...if the webbed feet EVER wear off!

 

This book features in the following series: S. W. I. T. C. H. , Switch Series .

There are 192 pages in this book. This book was published 2011 by Oxford University Press .

Ali Sparkes has her own show on Radio Southampton. The Shapeshifter: Finding the Fox, published May 06, is the first book in this series. Ross Collins was born in Glasgow in 1972. In his last year at college, he won the Macmillan children's book prize. He lives in Glasgow and is now an established picture book illustrator.