Philippa Perry, author of How to Stay Sane, is a psychotherapist and writer who has written pieces for The Guardian, The Observer, Time Out, and Healthy Living magazine and has a column in Psychologie…
Chris Guillebeau is the New York Times bestselling author of The $100 Startup and other books. During a lifetime of self-employment, he visited every country in the world (193 in total) before his 35t…
