Last year at ETech (see you next week, BTW), I wrote about Jason Fried's talk on lessons learned building Basecamp, the online project management system from 37Signals. The talk was interesting and full of wisdom on how to build Web applications. now the folks at 37Signals have come out with suggestions in bookform, called Getting Real. The book is only available as a PDF. There are some sample chapters online, including one called Meetings Are Toxic (PDF). I've got a copy; there's some good stuff there.