Book excerpt: This is the second volume in a new series of collaborations between artist Maira Kalman, writer Daniel Handler (a.k.a. Lemony Snicket), and The Museum of Modern Art, New York. This time a whimsical collection of images captures people in motion--or not. In snapshots by some of the world's most celebrated photographers, some people stride forth, dash across streets, race on bicycles, and jump over puddles, while others form snaking lines, daydream on park benches, and linger on sidewalks with friends.