剧情简介：With this digital Early Release edition of Gamification by Design, you get the entire book bundle in its earliest form – the author's raw and unedited content – so you can take advantage of this content long before the book's official release. You'll also receive updates when significant changes are made, as well as the final ebook version. What do Foursquare, Nike, and Groupon...(展开全部)
作者：Gabe Zichermann
出版社：O'Reilly Media
ISBN：9781449307820
