M.B. (Brock) Fenton received his Ph.D. in 1969 for work in the ecology and behaviour of bats. Since then he has held academic positions at Carleton University (Ottawa, Canada 1969 to 1986), York University (Toronto, Canada 1986 to 2003) and the University of Western Ontario (2003 to present). He has published over 250 papers in refereed journals (most about bats), as well as numerous nontechnical contributions. He has written four books about bats intended for a general audience (Just bats 1983, University of Toronto Press; Bats 1992 - revised edition 2001 Facts On File Inc; and The bat: wings in the night sky 1998, Key Porter Press; Fenton and Simmons 2014 Bats: a world of science and mystery Univ of Chicago press).