Blabey, Aaron,

The Bad Guys in do-you-think-he-saurus? #7 Do-you-think-he-saurus? Aaron Blabey. - Special edition. - New York : Scholastic , c2018. - 171 page : illustrations ; 20 cm. - Bad guys ; 7. .

The Bad Guys find themselves sixty-five million years in the past where they must avoid being eaten by dinosaurs, fix their broken time machine, and get back home before an evil alien destroys the world.

ISBN: 1338189611 (pbk.) 9781338189612 (pbk.)

LCCN: bl2018179709

Subjects--Topical Terms:
Time travel
Extraterrestrial beings
Humorous stories.
Children's literature

Dewey Class. No.: [Fic]