Elon Musk, CEO of Tesla and SpaceX apart from being a vocal supporter of cryptocurrencies, has confirmed that his biography is being penned by Walter Isaacson. The author is known for his popular biography of late Apple CEO Steve Jobs, and is a professor at Tulane University. This will be the second biography of Musk, with the first one written by Ashlee Vance. The first one was titled “Elon Musk: Tesla, SpaceX, and the Quest for a Fantastic Future” and it was named among the best books of 2015 by several US publications, including Fast Company, NPR, and The Wall Street Journal.

Musk took to Twitter to announce that his second biography is being written by Walter Isaacson. His tweet reads, “If you’re curious about Tesla, SpaceX & my general goings-on, @WalterIsaacson is writing a biography.” He does not specify as to how far along has this biography been written and when it might hit the shelves. The biography will offer insight into his two companies – Tesla and SpaceX – and detail Musk’s personal life as well.