Galt Niederhoffer (born 1975) is an American movie producer and novelist. Her movie credits as a producer include Prozac Nation (2001), Lonesome Jim (2005), The Baxter (2005) and Grace Is Gone (2006). She is one of the principals at Plum Pictures. Her autobiographical novel A Taxonomy of Barnacles (2005) about rivalry among six sisters has been described as "zany and witty" by some critics, "sil...