This treasury of dazzling geometrical designs includes prismatic configurations that recede and advance, optical illusions that confound the eyes, intricate kaleidoscopic images, and more. Illustrators, designers, and craftspeople will find this collection of designs indispensable for art and craft use, as wallpaper and textile designs, and a host of other projects. Dover Original. One CD-ROM and paperbound book. 176 black-and-white illustrations.