Thomas Cathcart is the internationally bestselling coauthor of Plato and a Platypus Walk into a Bar . . . and Heidegger and a Hippo Walk Through Those Pearly Gates with his friend Daniel Klein. He studied philosophy at Harvard and has spent most of his career in health care. Cathcart lives in New York City.
Daniel Klein, a graduate of Harvard, has written five novels and two humor books and cowritten or ghost-written twelve nonfiction books. He lives in Great Barrington, Massachusetts, where he raised his half-Jewish daughter with television correspondent Freke Vuijst.