Since 2006, Twitter has grown from 100 to 500 million users. This groundbreaking new book looks at how the fledgling startup became a multi-billion dollar success and how it is revolutionising the world. A business story like no other, this will shock, inspire and expose. Or, in 140 characters, "The Twitter Story: How a company built on betrayal and battles for power became a multi-billion dollar business and accidentally changed the world'. Trade paperback.