Teens Maddy, Liam, and Sal are sent on their first solo assignment for a secret agency and must prevent the murder of the father of time travel, but when Liam is accidentally marooned in the late Cretaceous period, he discovers his biggest threat is worse than the legendary tyrannosaur.
Series:
TimeRiders
Indexed by:
School Library Journal, December 2011. Horn Book, April 2012. Kirkus Review, August 2011. School Library Journal. Horn Book. Kirkus Review.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.