Mark Zuckerberg, Tim Cook, Sheryl Sandberg and more of Silicon Valley's tech titans reveal their favorite books for summer reading (FB, APPL, SPOT, SNAP)

For folks seeking an elevated beach read this summer, NBC reporter Dylan Byers asked six tech executives for summer reading recommendations in his newsletter.

Read on for book recommendations from Mark Zuckerberg, Sheryl Sandberg, Tim Cook, and more.