juvenile fiction / animals / mice, hamsters, guinea pigs, etc

On Christmas Eve, a small chipmunk tries to understand the true meaning of Christmas.

"Various animals take turns shaking a tree in search of a tasty meal"--OCLC.

When Principal Decker closes Boerring Elementary School's library due to severe budget cuts, Einstein and his friends in Ms. Moreno's class try to reopen it by planning fundraisers, including shooting a video that stars Einstein and Marlon the turtle.