Ricky Ricotta's Mighty Robot vs the Unpleasant Penguins from Pluto by Dav Pilky

I think this book is a good book because of the characters like the mom, dad, and other kids in the book. The main characters are Ricky and the Mighty Robot because they save the world.  The dinosaurs that grow throughout the book will knock your socks off.  The villain is really mean and trying to take over the world.  If you want to know the ending come down to the media center and check it out. ~Review by HGC