Sean Castrina: 2 books

The most practical and highly endorsed start-up book available. Praised by New York Times best-selling authors, academics at the top of the Business field, and fellow entrepreneurs, Sean Castrina's 8 Unbreakable Rules for Business Start-Up Success can save your business start-up 100's of hours...

The companion guide to the most practical and highly endorsed start-up book available. If you cannot afford to fail, this is the one book you need to read before starting a business. This book written by a fellow entrepreneur will walk you through the start-up journey with step-by-step instructions to starting your business. Rules no other start-up book dares to mention let alone explore.