When Frank's grandma finds the fossil of a dinosaur egg, it's an amazing discovery. Even more amazing? When that egg hatches! Now Frank and his cousin Samantha need to figure out how to take care of a baby dinosaur. They know what he eats. (Lettuce, NOT cookies.) They know he can't be left alone. (He makes BIG messes.) But do they know how to keep him a secret?

This fun chapter book series is perfect for kids who love to laugh out loud while learning about dinosaurs. Back matter includes a glossary of dino terms.

Reviews:
"T. rex-sized fun! McAnulty combines a pitch-perfect voice, fascinating science, exciting adventure, and laugh-out-loud humor, creating a wildly entertaining page-turner." --Middle Shelf

"A fresh take on a fossilized premise, this will appeal to dino fans and readers with their own nerd badge." --The Bulletin of the Center for Children's Books

"There will always be kids fascinated by dinosaurs, and this is just the series for them." --Booklist