Recounting the story of her life, Oei plunges us into the colorful world of nineteenth-century Edo, in which courtesans rub shoulders with poets, warriors consort with actors, and the arts flourish in an unprecedented moment of creative upheaval. Oei and Hokusai live among writers, novelists, tattoo artists, and prostitutes, evading the spies of the repressive shogunate as they work on Hokusai's countless paintings and prints. Wielding her brush,...