- Our Mathematical Universe (http://www.amazon.com/Our-Mathematical-Universe-Ultimate-Reality/dp/0307599809 http://www.amazon.com/Our-Mathematical-Universe-Ulti

- Our Mathematical Universe (http://www.amazon.com/Our-Mathematical-Universe-Ultimate-Reality/dp/0307599809 http://www.amazon.com/Our-Mathematical-Universe-Ultimate-Rea...) - The Martian (http://www.amazon.com/The-Martian-Novel-Andy-Weir-ebook/dp/B00EMXBDMA http://www.amazon.com/The-Martian-Novel-Andy-Weir-ebook/dp/B...) - Zero to One (http://www.amazon.com/Zero-One-Notes-Startups-Future/dp/0804139296 http://www.amazon.com/Zero-One-Notes-Startups-Future/dp/0804...) - The Hard Thing About Hard Things (http://www.amazon.com/The-Hard-Thing-About-Things/dp/0062273205 http://www.amazon.com/The-Hard-Thing-About-Things/dp/0062273...)