After earning his Ph.D. in 1977, Marlow Anderson taught at Indiana-Purdue University in Fort Wayne before coming to Colorado. His graduate work at the University of Kansas was in algebra, specifically lattice ordered groups, and he maintained his interest and research momentum when he joined the department at Colorado College in 1982. Anderson has always had wide ranging interests in ... Read moremathematics. Logic was an early fascination, geometry was one of the courses he enjoyed designing and teaching, and the history of mathematics became a strong interest. Victor J. Katz, born in Philadelphia, received his Ph.D. in mathematics from Brandeis University in 1968 and was for many years Professor of Mathematics at the University of the District of Columbia. He has long been interested in the history of mathematics and, in particular, in its use in teaching. His well-regarded textbook, A History of Mathematics: An Introduction, is now in its third edition. Its first edition received the Watson Davis Prize of the History of Science Society, a prize awarded annually by the Society for a book in any field of the history of science suitable for undergraduates. Robin Wilson is Professor of Pure Mathematics at the Open University (UK), a Fellow in Mathematics at Keble College, Oxford University, and Emeritus Gresham Professor of Geometry, London (the oldest mathematical Chair in England). He has written and edited about thirty books, mainly on graph theory and the history of mathematics. His research interests focus mainly on British mathematics, especially in the 19th and early 20th centuries, and on the history of graph theory and combinatorics. Show Less