An out-of-this-world ABC primer from astronaut to zenith and beyond! A is for astronaut B is for black hole C is for constellation . . . With O for orbit, L for lunar rover, and N for Neptune, going from A to Z has never been more fun! Blast off on an alphabetized flight through the cosmos and discover the planets, spacecraft, and phenomena that make outer space so amazing! Board Book. Dimensions: 7″ x 7″ x 1″