The paper version of reading material still has a lot of appeal to me and I read as much as I'm able to of everything.
Surely You're Joking Mr. Feynman
I've read this book multiple times now and it is one of my favorites. It is one of the books written by Richard Feynman, a noble prize winning physicist who went to MIT, Princeton, and worked on the Manhattan Project. Feynman was a great intellect but he was very well grounded in reality. Some other lessons that I took away from the book were not to take anything to seriously and no matter how smart you are someone smarter will come along, just be yourself and do what you are good at and enjoy.