"This book explains what the Sun is and how it affects the rest of the solar system"--Provided by publisher.

"This book explains how astronomers discover new planets"--Provided by publisher.

Say hello to adventure with Elmo and Abby Cadabby! From clowning around at the Sesame Circus to solving mysteries with Tango, Grover, and Cookie Monster, little ones will have the best time playing, singing, and exploring. With over two hours of fun, come along on some amazing adventures with your favorite furry friends from Sesame Street. Special guests include Ginnifer Goodwin playing an adventurous game of pretend, Jason Mraz singing about all...