Dana S. Richards

Richards received an M.S. from the University of Virginia in 1976 He was an Assistant Professor of Computer Science at the University of Virginia, He has written or edited seven books and numerous journal articles. In addition, he is a reviewer for many journals, and has received numerous research awards. He became an Associate Professor of Computer Science at George Mason University in 1994. ==Martin Gardner==

Dana Richards was a friend of Martin Gardner going back to the 1970s, and in his writing and speaking he often memorialized and popularized Gardner's work. In 2006 he edited The Colossal Book of Short Puzzles and Problems which collected all of Gardner's short puzzles in one volume. He wrote Gardner's obituary in Science and in 2023 he published a comprehensive bibliography of Gardner's works. Since Gardner's death in 2010 events called Celebration of Mind are held every October which include games, magic and puzzles in the Gardner tradition, and Richards is frequently featured at these events discussing Gardner's life and work. ==Books==

• The Bibliography of Martin Gardner, June, 2023 • Problems in sorting and graph algorithms OCLC 12048476 • The colossal book of short puzzles and problems • The Mathemagician and Pied Puzzler • Dana Richards, "Martin Gardner: A 'Documentary' ", in The Mathematician and the Pied Puzzler: A collection in tribute to Martin Gardner (1999), ed. ==References==