Derek is one of those people you wish to know in person. One of those good guys who you can trust and good at core. He always responds any email send by his fol

Derek is one of those people you wish to know in person. One of those good guys who you can trust and good at core. He always responds any email send by his followers. Why this is important you may say. Well, after sending emails to some so called VC/entreprenuer internet stars and having not receiving any single return, it's an obligation for me to shout out Derek's classy attitudes. i have the book and it's really good. His crystal clear thoughts and simple and approachable style is fabulous.