Silicon Valley"s newest billionaires represent a unique and unconventional breed of entrepreneur: young, bold and taking the world by storm with their extreme speed, insatiable hunger and progressive leadership. They turn just one brilliant insight into money at a rate never before seen - creating companies that, even with no revenue, garner insane valuations. With unique insider access, Forbes has dug in to find what these super-entrepreneurs say about their own success. This book, introduced, edited and updated by Forbes editor Randall Lane, is the first comprehensive look at who these instant tech billionaires are and how they achieved their quick wins. With sixteen illuminating pieces, we get behind-the-scenes examinations of the founders of Tumblr, Twitter, AirBNB and Spotify; of Paypal"s Elon Musk, Palantir"s Alex Karp and Snapchat"s Evan Spiegel.