If you’re involved in a startup, you’ve probably already discovered the transformative Lean Startup movement. The Lean Startup book, by Eric Ries, is coming out in less than a few week, and Eric is running a final pre-release promotion for it – The Last Lean Startup Bundle. The bundle offers various prizes and extras – for things that every startup needs, such as credits for Amazon Web Services, KISSmetrics, Sauce Labs, and of course Pivotal Tracker.

The more books you buy, the more you get – and there are some really amazing prizes such as autographed books, video content, conference passes, and even a one of one session or team dinner with Eric himself.

Pre-ordering one copy of the book includes the Tracker Startup S plan for one year (worth $70). Buy more than one (for your whole team, for example), and you get the Startup L plan for one year, worth $180. These promo codes can be used by new or existing users, but apply to new paid subscriptions only.

Check out all the details in Eric’s blog post. And do it fast, since the promotion runs for 2 days only, and the bundles are limited.