I've been studying this for a while, and the topic is personally very important to me, so I'm going to plug three books (affiliate links ahead, just google the titles if you want)<p>The first is the "E-Myth" -- great book on the difference between a manager, technician, and entrepreneur. Start here for the vocabulary and basic concepts you'll need: <a href="http://amzn.to/cn4BHT" rel="nofollow">http://amzn.to/cn4BHT</a><p>The second is a little-known personal favorite, "A Good Hard Kick in the Ass". It's a little dated, but it's a great book about generally separating what's important from what isn't. I found it was a good book to learn attitude. <a href="http://amzn.to/hLi5xc" rel="nofollow">http://amzn.to/hLi5xc</a><p>The last book is the book I'm currently reading: "Start Small, Stay Small" <a href="http://amzn.to/ictZdR" rel="nofollow">http://amzn.to/ictZdR</a> I haven't finished it all yet, but the entire premise of the book is the move between coder and entrepreneur. It exactly answers your question.<p>From there, you can move on to blogs (which are great, but I find them a little too much in bulleted format for my tastes) or books about the nuts and bolts of what makes a great startup, like customer-driven development, or lean startups, or how best to handle yourself during the development process, like that stoicism book I read last year. Another awesome book. Lots of other great material out there. Too much, in fact.<p>Hope that helps you get started. I've got an entire site dedicated to answering the question of how hackers become entrepreneurs, <a href="http://hn-books.com" rel="nofollow">http://hn-books.com</a> Might want to check that out too. The initial book list was generated by a google search on Hacker News (hence the "hn" in the title) for books that we consistently recommend to each other here. Your question, or variations on it, is one of HN's recurring themes.