After the previous bath and book, I was so impressed by the book that I made another trip to the dollar store to snatch up more. This book is Stomp 'n Splash!, by Dalmation Press. This book is part of the set of four sold on Amazon.
The girls enjoyed playing with their new friends. The play wasn't entirely different than if the dinosaurs were princesses. Except they don't normally bite the heads off princesses.
Good clean fun!