Seymour Lipschutz is on the mathematics faculty of Temple University and formerly taught at the Polytechnic Institute of Brooklyn College. He received his Ph.D. in 1960 at Courant Institute of Mathematical Sciences of New York University. He is one of Schaum's most prolific authors, and has also written Probability; Finite Mathematics, 2nd edition; Linear Algebra, 2nd edition; Beginning Linear Algebra; Set Theory; and Essential Computer Mathematics. Marc Lars Lipson is on the faculty of the University of Georgia and formerly taught at Northeastern University and Boston University. He received his Ph.D. in finance in 1994 from the University of Michigan. He is also the coauthor of 2000 Solved Problems in Discrete Mathematics with Seymour Lipschutz.Lipschutz, Seymour is the author of 'Schaum's Outline of Theory and Problems of Discrete Mathematics', published 1997 under ISBN 9780070380455 and ISBN 0070380457.