You don't have to have a kindle, ipad or ipod to use them. They can read them from the computer if they don't have an ereader.
I'm listing the Christmas ones first. Just click on the ebook picture and it goes to the link to download it for FREE!
They have hundreds more for FREE but the above are my fave picks! You can find some for any age, teens, boys, girls etc. It makes a great educational gift or you can use them for homeschooling!
If you are looking for a kindle or ereader here are a few below that are on sale: