Steve Jobs is one of the most private ‘celebrity’ CEOs in the tech industry, if not of any industry going. For a man that’s so popular and so wealthy he isn’t one for letting people behind the closed doors of his life, which makes it even more surprising that the man behind Apple has allowed an authorized biography to be written about him, and it’s now available for pre-order.

Apple CEO Steve Jobs has finally given a thumbs up to an official biography book, that is currently being written by author Walter Isaacson about Steve Jobs life.