Astonishingly, Stefan Sagmeister has only learned twenty things in his life so far, says editor Deborah Aaronson at Harry N. Abrams. "But he managed to publish these personal maxims worldwide, in spaces normally occupied by advertisements and promotions—as billboards, projections, magazine spreads, annual report covers and, recently, as giant inflatable monkeys. Sagmeister throws his diary, design and a little art together with a pinch of psychology and a dash of happiness into a blender and pushes the button." 7 x 9 3/4 slipcase contains fifteen unbound signatures which, when shuffled, produce different covers through the die-cut rendering of Sagmeister's face.