Cows in space: What's not to love? This Pre-level 1 Ready-to-Read is all about space cows and the wacky and fun things they do! Space cows fly high. Space cows fly low. Space cows dance three in a row. Space cows are green. Space cows are blue. Some of them quack (but most of them moo)! Read all about space cows in this book for beginning readers who like to giggle!