1. Lifetime of puzzles : a collection of puzzles in honor of Martin Gardner's 90th birthday /: a collection of puzzles in honor of Martin Gardner's 90th birthday. (2008) Editors: Demaine, Erik D, 1981-; Demaine, Martin L, 1942-; Rodgers, Tom, 1943-2012 Record Type: Book Extent: 1 online resource (361 pages), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗