There are not a ton of free children’s classics for Kindle, but there are some good ones. I suppose the common theme here is copyright has expired. Here’s a sampling and here’s the link.
I found this pair of posts on some great blogs and the dicotomy of boys versus girls made me want to post them both. I have not read all these books, but these lists make me want to! Thank you MustLoveBooks and ConsumedByBooks!