| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Crosswords Challenge 9 | Spiral-bound | 978-0-7624-0454-4 | 1999 | Daniel Stark |
| Crosswords Challenge #11 | Paperback | 978-0-7624-0690-6 | 2000 | " |
| Crosswords Challenge #13 | " | 978-0-7624-0946-4 | 2001 | " |
| Crosswords Challenge | Spiral-bound | 978-0-7624-0292-2 | 1998 | " |
| Crosswords Challenge | Paperback | 978-0-7624-0054-6 | 1997 | " |
| Large Print Crosswords Challenge 8 | " | 978-0-7624-0293-9 | 1998 | " |
| Large Print Crosswords Challenge 9 | Spiral-bound | 978-0-7624-0455-1 | 1999 | " |
| Large-print Crosswords Challenge #12 | Paperback | 978-0-7624-0809-2 | 2000 | " |
| Large-print Crosswords Challenge #13 | " | 978-0-7624-0947-1 | 2001 | " |
| The Ultimate Crosswords Omnibus 7 | Spiral-bound | 978-0-7624-1653-0 | 2004 | " |
| The Ultimate Crosswords Omnibus 8 | " | 978-0-7624-1885-5 | 2004 | " |
| The Ultimate Crosswords Omnibus | " | 978-0-7624-1489-5 | 2003 | " |
| The Ultimate Large Print Crosswords Omnibus #2 | Hardcover | 978-0-7624-1496-3 | 2003 | " |
| The Ultimate Large Print Crosswords Omnibus | Spiral-bound | 978-0-7624-1654-7 | 2004 | " |
| The Ultimate Large Print Crosswords Omnibus | Hardcover | 978-0-7624-1270-9 | 2002 | " |
| Ultimate Crosswords Omnibus 5 | Spiral-bound | 978-0-7624-1276-1 | 2002 | " |
| Ultimate Crosswords Omnibus #9 | " | 978-0-7624-2119-0 | 2004 | " |
| Ultimate Large Print Crosswords Omnibus 4 | " | 978-0-7624-1886-2 | 2004 | " |
| Ultimate Large Print Crosswords Omnibus 5 | " | 978-0-7624-2120-6 | 2004 | " |
| Xword Challenge #5 | Paperback | 978-0-7624-0053-9 | 1997 | " |
| Xword Challenge #6 | " | 978-0-7624-0118-5 | 1997 | " |
| Xword Challenge #6 Lp | " | 978-0-7624-0119-2 | 1997 | " |
| Xword Challenge #7 | " | 978-0-7624-0247-2 | 1998 | " |
| Xword Challenge #7 Lp | " | 978-0-7624-0248-9 | 1998 | " |
| Xword Challenge #10 | " | 978-0-7624-0532-9 | 1999 | " |
| Xword Challenge#10 Lp | " | 978-0-7624-0533-6 | 1999 | " |
| Xword Challenge #11 Lp | " | 978-0-7624-0691-3 | 2000 | " |
| Xword Challenge #12 | " | 978-0-7624-0808-5 | 2000 | " |