Sea Monster's First Day by Kate Messner, illustrated by Andy Rash. Chronicle Books. Ages 4-8. 

Pete the Cat: Rockin' in My School Shoes by Eric Litwin, illustrated by James Dean. Ages 3-7. 

A Pirate's Guide to First Grade by James Preller, illustrated by Greg Ruth. Feiwel & Friends. Kindergarten - 1st grade 

Dotty by Erica S. Perl, illustrated by Julia Denos. Ages 4-8.

How Rocket Learned to Read by Tad Hills. Random House. Ages 4-7.  

John loves to share books about books during the first two weeks of school. The following books are about books.  :)

Dog Loves Books by Louise Yates. Knopf Books for Young Readers. Ages 5-7. 

Miss Brooks Loves Books (And I Don't) by Barbara Bottner, illustrated by Michael Emberley. Knopf Books for Young Readers. 

Library Lion by Michelle Knudsen, illustrated by Kevin Hawkes. Candlewick