| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1995 | 978-1-55993-293-6 | PSI | Webster's Spanish-English English-Spanish Dictionary Student Dictionary (Teacher's Discovery) |
| 2005 | 978-1-55993-493-0 | N/A | Bible Crosswords and Cryptograms (Volume 1) |
| '' | 978-1-55993-494-7 | N/A | Bible Crosswords and Cryptograms (Volume 2) |