Elon Musk is getting $3.5 million to write a book about Earth and Mars Business Insider

Elon Musk, the CEO of both Tesla and SpaceX, is taking on a new project.
He is writing a book for Penguin.
We’re told it’s a book about Earth and Mars. It will be half about the issues facing us on Earth — sustainability issues in particular.
The second half will be about the idea of a multiplanetary existence — about what’s possible, about the adventure of experience.
Musk’s literary agent is Jennifer Rudolph Walsh, who runs an agency called the Worldwide Literary Department.