Ann Arbor author Margaret Leary discusses her book about the problems that jeopardized Cook’s 1930 gift that financed the U-M Law Quad. Tuesday, Sept. 27, 4-5:30 at University of Michigan in 100 Hatcher Library (entrance from the Diag); and Sunday, Oct. 16, 2-4 p.m., Ann Arbor District Library Mallett’s Creek Branch, 3090 E. Eisenhower (between Stone School & Packard). Free. 327-4555. See http://press.umich.edu/titleDetailDesc.do?id=3925178