Download or read book #13 Anaconda Adventure written by Ali Sparkes and published by Darby Creek. This book was released on 2014-04-01 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Josh, Danny, and the mad scientist Petty Potts waltz over to the zoo and try out an awesome spray that turns them into anacondas! But when Petty wanders off, the twins soon realize that they are in danger of being put in a cage with the other anacondas. Which means, when the S.W.I.T.C.H. spray wears off and they turn back into boys, they will become a tasty snack for the snakes!