Angel: How to Invest in Technology Startups—Timeless Advice from an Angel Investor Who Turned $100,000 into $100,000,000

by Jason Calacanis

If you’re not able to get along with a wide range of people or find it uncomfortable to hear people drone on and on about how they’re going to change the world and everyone else just doesn’t get it, then this is absolutely not the job for you.