| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Letters for All Occasions | Paperback | 978-0-06-109283-1 (0-06-109283-5) | 1994 |
| Letters for All Occasions | Hardcover | 978-0-06-463237-9 (0-06-463237-7) | 1980 |
| Letters for All Occasions: Revised edition | Paperback | 978-0-06-273177-7 (0-06-273177-7) | 1993 |