Thanks to Dr. Bunsen's latest wacky invention, the DATA Set are blasted back to the prehistoric era. Gabe is in heaven, but Laura warns that they shouldn't touch anything. She's afraid they could contaminate the past and permanently change the future! But it's hard not to interfere with the locals as the crew quickly finds themselves dashing from flying pterosaurs, stomping stegosaurus stampedes, and a sharp-toothed T-rex! Will they be able to survive in the past...or have their futures been lost for good?

With easy-to-read language and illustrations on almost every page, The DATA Set chapter books are perfect for beginning readers!

This is volume 2 in Data Set .

This book has been graded for interest at 6-8 years. This book is part of a reading scheme, meaning that it is a book aimed at children who are learning to read.

There are 128 pages in this book. This is a chapter book. Publishers market early chapter books at readers aged 6-10 years. This book was published 2016 by Simon & Schuster .

Sam Ricks grew up creating stories about toxic fruitcakes and peanut butter-snatching aliens. He is the illustrator of several books for young readers, including The Data Set series. Sam earned his BA from Brigham Young University and his MA from the University of Baltimore. He is a founding member of Cotopaxi: Gear For Good. He, his wife, and their five children live in Salt Lake City, Utah. Visit Sam at SamRicks. com. Ada Hopper has been extremely inventive ever since she was little. There was nothing that a rubber band and some tweezers couldn't fix, no question that couldn't be answered by scouring the library, and no way she wasn't escaping over that back yard fence! Ada loves reading and writing because of all the fantastical worlds a good book can bring you to. When not working, Ada enjoys karaoke, spending time with her family, and going on the occasional adventure or two.