You Only Have to Be Right Once: The Unprecedented Rise of the Instant Tech Billionaires Stephen J. Dubner A net of shadows begins

A net of shadows begins to tighten around the Shadowhunters of the London Institute

and her knowledge of basic sign language means that she's assigned to look after him

" She can read minds

Those arrayed against her are legion

You Only Have to Be Right Once: The Unprecedented Rise of the Instant Tech Billionaires Stephen J. Dubner A net of shadows beginsThe ultimate insider look at the newest titans of techand what you can learn from their success. In 2007, twenty one year old David Karp launched Tumblr, a simple micro blogging platform, on a whim. By 2012, it had become one of the top ten online destinations, drawing 170 million visitors. By 2013, Yahoo had acquired Tumblr for over $1 billion. Just like that, a kid who hadnt even earned his high school diploma was worth over a quarter billion