http://www.pullins.com/Books/00145RussianFolktales.htm

I like this book alot. The stories are entertaining and the book has many useful qualities. There is an extensive glossary so you don't have to use a dictionary and there are explanatory notes for many passages that would be difficult to figure out. I would consider this an intermediate to advanced intermediate text. There is alot of vocab in this plus some obsolete words.