Wendy Bjazevich is the author of Exoplanets; Sleep: A Kid's Guide to the Science of Slumber; and the Green and Small series. A science enthusiast, she received a B.S. from Brigham Young University in sociology and health education and a Master of Forensic Sciences from George Washington University. Wendy enjoys spending time with her husband and six children.

"While experts still don't have all the answers, one fact they do know for certain is that sleep is not only important, it is essential to life! Physical, mental, and emotional health are all impacted by sleep. Sleep outlines everything we know about sleep in clear...and sometimes humorous...language perfect for young readers"--