In ACORN, her first book in 50 years, inspirational avant-garde icon Yoko Ono offers enchanting and thought-provoking exercises that open our eyes-and all of our senses-to more creative and mindful ways of relating to ourselves, each other, and the planet we cohabit. Throughout this beautiful book are 100 black-and-white line drawings by Yoko. Like this legendary woman herself, the book is wildly original, stimulating, and hard to label: Call it purposeful play, call it brain poetry, call it guided motivation, call it whatever you want. But read it. ACORN may change the way you experience the world.