A BBC Sky at Night Best Astronomy and Space Book of the Year “[A] luminous guide to the cosmos...Jo Dunkley swoops from Earth to the observable limits, then e

An all-new Steven Universe adventure! The Gems tell Steven a spooky story about a monster who turns bad Gems into glass and shatters them. Pearl assures a terri

"Easy-to-read guide to the universe. Includes information on the planets, and other astrological entities"--

An all-encompassing guide to skeptical thinking from podcast host and academic neurologist at Yale University School of Medicine Steven Novella and his SGU co-h

Discover Vulcan’s geography and customs in this illustrated travel guide that “takes readers on an extensive tour of the Federation’s most logical planet�