A work of exceptional range, by the noted author of "I'm Not Stiller," this "sketchbook" combines a fascinating variety of material, part fictional, part autobiographical, part Socratic. It constitutes a new art form, immensely stimulating through its shifts of prism, including: A series of startling questions that probe attitudes toward marriage, women, friendship, property, death, and so on (Are you afraid of the poor? Why not?) Interrogations...