Michael Andrew Bernard Deakin (12 August 1939 – 5 August 2014) was an Australian mathematician and mathematics educator. He was known for his work as a writer and editor of Function, a mathematics magazine aimed at high school students, and as a biographer of ancient Greek mathematician Hypatia. He won the B. H. Neumann award of the Australian Mathematics Trust in 2003 for his "rich and varied commitment to mathematics enrichment". Education and career Deakin was born 12 August 1939. He grew up in Tasmania, and moved to Melbourne late in his high school education, taking a second matriculation year studying Latin at St Patrick's College, East Melbourne before entering the University of Melbourne in 1957. He completed a bachelor's degree with second-class honours in mathematics at Melbourne in 1961. He went on to earn a master's degree there in 1963, with a thesis on integral equations supervised by Russell Love. Deakin moved to the University of Chicago in 1963 for graduate study, and completed his Ph.D. in 1966. He became a lecturer at Monash University in Melbourne in 1967, but then in 1970 moved to Papua New Guinea to become reader-in-charge in the mathematics department of the Institute of Higher Technical Education. He returned to Monash as a senior reader in 1973. He earned a master's degree in education in 1975 from the University of Exeter, and remained at Monash for the rest of his career. He died on 5 August 2014, survived by his widow, Rayda, and the children of his first marriage. Function In 1976 a group of mathematicians at Monash University led by department chair Gordon Preston recognized the need for a journal focused on "mathematics as mathematicians themselves would recognise it, but addressed to secondary students". A secondary but explicit goal was to encourage young women in mathematics, as at that time their under-representation was already recognized. Later, over beers with friends from other disciplines, Deakin found the name for the new journal, Function. The journal was published from 1977 to 2004, and Deakin became a founding member of its editorial board, its most frequent contributor, and, for much of its existence, its editor-in-chief. Hypatia Deakin published the first of his several articles on Hypatia in 1992 in Function. In 2007, he published the book Hypatia of Alexandria: Mathematician and Martyr (Prometheus Books). Aimed at a popular audience, the book is "at least in part,