| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Counseling Primer | 978-1-56032-697-7 (1-56032-697-2) | 1998 |
| What Teachers Need to Know | 978-0-7618-2830-3 (0-7618-2830-3) | 2005 |
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