| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| The Washington Post Sunday Crossword Omnibus, Volume 2 | 978-0-8129-3441-0 | 2002 | |
| The Washington Post Sunday Crossword Omnibus, Volume 3 | 978-0-375-72187-8 | 2006 | Fred Piscop |
| The Washington Post Sunday Crossword Puzzles, Vol. 11 | 978-0-8129-3454-0 | 2002 | |
| Washington Post Sunday Crossword Omnibus, Volume 1 | 978-0-8129-3068-9 | 1998 | William Lutwiniak |
| Washington Post Sunday Crossword Puzzles, Volume 1 | 978-0-8129-1933-2 | 1991 | |
| Washington Post Sunday Crossword Puzzles, Volume 6 | 978-0-8129-2649-1 | 1997 | |
R. M. · W. M. · W R. · William M. · William R.