Penguin Readers Level 2: How to Turn Down a Billion Dollars
The Snapchat Story (ELT Graded Reader) (Abridged Edition)
Billy Gallagher is an MBA candidate at Stanford's Graduate School of Business. He has worked in venture capital and as a writer at TechCrunch, which he joined as a Stanford sophomore, writing a profile of a popular startup on campus: Snapchat. Billy wrote over a dozen exclusive pieces on Snapchat. His writing has also appeared in the New York Times and Playboy.

