I don't usually post on Thursdays, but I thought you might want to know about these free Kindle books, available during a Give A Child a Kindle Book promotion. There are also two bonus books in multiple e-book formats.
The books include YA, middle grade and picture books so there's something for every age group.
Read more (and find links to the books) here:
Author Stacy Juba's blog
Ms. Martin Teaches Media blog