| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Crosswords to Make You Sweat | 978-1-4027-7302-0 (1-4027-7302-1) | 2010 | Matt Gaffney · Byron Walden |
| The Metropolitan Opera: Crosswords for Opera Lovers | 978-1-4027-8757-7 (1-4027-8757-X) | 2011 | |
| USA TODAY® Sports Crosswords | 978-1-4027-5072-4 (1-4027-5072-2) | 2008 | Matt Gaffney |
D. J. · D.K · D Kahn · David J. · David K. · David Kahn · J.K · J. Kahn