An explosive Elon Musk biography is just hitting shelves. But the book’s acclaimed author is already walking back a major claim

Walter Isaacson’s highly anticipated biography on Elon Musk is hitting shelves on Tuesday — and he is already walking back a major claim.

​CNN.com – RSS Channel Walter Isaacson’s highly anticipated biography on Elon Musk is hitting shelves on Tuesday — and he is already walking back a major claim. 

​Read More Walter Isaacson’s highly anticipated biography on Elon Musk is hitting shelves on Tuesday — and he is already walking back a major claim.