...there wasn´t space for everything in the book, and moreover - I´m not sure if the book will be ever ever published in english language. Although the book is finished, I still don´t have international publisher. Therefore there is this section with tutorials not only about GUI design, but generally about Photoshop and graphics. If you like it, tell about this page to your friends, or write me e-mail. It will make me happy, and I will write more cool tutorials... (and maybe someday find the publisher)