southflorida parent
Rework was Awesome! I would recommend The Lean Startup http://theleanstartup.com/ in addition to those above. Made to Stick was a good one too.http://heathbrothers.com/books/made-to-stick/
The Lean Startup was a real eye-opener for me, even though I thought I understood all the key concepts (I didn't). For some reason I always assume everyone on HN has already read it!
Made to Stick looks great. Added to my wishlist, thanks.