Wiki Way, The: Collaboration and Sharing on the Internet
https://images-na.ssl-images-amazon.com/images/I/51xKwHfyiSL._SX404_BO1,204,203,200_.jpg https://www.amazon.co.jp/Wiki-Way-Collaboration-Sharing-Internet/dp/020171499X/ref=sr_1_1?__mk_ja_JP=%E3%82%AB%E3%82%BF%E3%82%AB%E3%83%8A&dchild=1&keywords=Wiki+Way%2C+The%3A+Collaboration+and+Sharing+on+the+Internet&qid=1599466123&s=english-books&sr=1-1