All content for Hummer Communcation guide was conceived, written, designed and collected by Peihua Lee. leepeihua.com peihua.lee0312@gmail.com Design Consultation Hunter Wimmer, GR 604 Nature of Identity, Academy Of Art University Copyright Š2015 Peihua Lee Some of the photographs in this book were taken by the auther. Some images were downloaded from flickr.com and google.com are used in accordance with the Creative Commons Licence. This book is a non-commercial work produced as a student project for educational purposes, and as such is considered a derivative work under the Fair Use Clause of U.S. Copyright law.