Greetings, Quite a number of vision and cognitive scientists have urged me to send out a notification of my recently published book on illusions, which contains many new effects, as well as the traditional classic ones. It is the best published collection so far. Although the book is in a popular format, the over 160 full page illustrations are of high quality and in color, which makes it worthwhile collection for anyone studying vision and cognitive science. It is available for $17.00 at amazon.com I am actively researching illusions, and have assembled the largest collection of such effects in the world. Many of you will be familiar with my web site (www.illusionworks.com) that is heavily cited. If you have discovered some new effects, I would be most interested in hearing about them, as I am preparing an authoritative treatise for MIT Press. Appreciatively, Al Seckel Shimojo Laboratory of Psychophysics Division of Computational and Neural Systems California Institute of Technology Pasadena, CA 91105
