SuperBetter: A Revolutionary Approach to Getting Stronger, Happier, Braver and More Resilient--Powered by the Science of Games

by Jane McGonigal Paperback details (USA). (see also: eBook (Kindle) · Audible Audiobook · Audible Audiobook) details (Germany). (see also: Kindle Ausgabe · Kindle Ausgabe · Audible Hörbuch) details (Canada). (see also: eBook (Kindle) · Audible Audiobook) ISBN: 978-1-101-98044-6 ISBN-10: 1-101-98044-3 Viking · 2015