My Rating: 9/10The Four Steps to the Epiphany – It’s a must read book for all Tech Entrepreneurs. Newer version of the book is called The Startup Owner’s Manual. Author of the book Steve Blank, was the lecturer of Eric Ries who popularized the Lean Startup book/movement. This book will teach you how not to build a company, and to avoid many pitfalls that early entrepreneurs normally do. It’s a highly recommended book that will change the way you approach building and growing startups.