Animorphs was published in Scholastic School Market Editions, in addition to the regular Scholastic editions, for (at least) several of the numbered books, two of the Megamorphs books, and two of the chronicles books. For most books, the text "This edition is only available for distribution through the school market" on the back cover indicated that the book was a school market edition. Tthis meant was that these books could only be ordered through Scholastic Book Orders or similar avenues. The difference between these and the regular editions were the following: