Learning Japanese like I am? Check out The Japan Shop. Very nice folks (Clay and Yumi are their names), very good prices.
They've started doing these little $5 "Instant Downloads" which are quite interesting. It may be a Japanese story (in Japanese, of course!) with flash cards, a PDF of the readings, an audio recording at full speed and a recording where the speaker speaks the words slowly for studying, etc. Or it could be a study guide for Japanese sayings with flash cards, PDF, audio recordings, and so on. I've picked up the ones published so far. They're great, and have helped me learn a lot of Japanese, plus at only $5 per download, it's an economical way to study.
They also sell regular books and dictionaries, electronic dictionary devices, study guides, the JLPT study series, and on and on. They EVEN have free stuff for download!
Check 'em out! (By the way, I'm not affiliated with them in any way, except as a very satisfied customer.)