Walter Isaacson’s authorized biography of Steve Jobs officially went on sale today and is already on route to become the top selling book of the year for Amazon (the world’s largest online retailer). An Amazon spokeswoman Brittany Turner told Reuters earlier today that the book “Steve Jobs” is already on track to outsell every other book sold by the company. She even went as far as mentioning: “The way things are trending, it could very likely be our top selling book of the year.”

As of right now, the book is available through Amazon in a hardcover edition as well as