Rocket Surgery Made Easy - The Do-It-Yourself Guide to Finding and Fixing Usability Problems (Broché)

Steve Krug did his first usability test twenty years ago, and he still learns something new every time he does one. Mark Matcho has been an illustrator for twenty years, and has pretty much worked for every dern magazine out there, at one point or another. His work can be found in this book, and at markmatcho.