| title | ISBN-13 | year of publica- tion | other author(s) |
| An Advanced Lifespan Odyssey for Counseling Professionals, Loose-leaf Version | 978-1-305-85756-8 | 2016 |
| Assessment for Counselors | 978-0-8400-2861-7 | 2012 |
| Assessment for Counselors | 978-0-618-49291-6 | 2006 |
| Bundle: An Advanced Lifespan Odyssey for Counseling Professionals + LMS Integrated for MindTap Counseling, 1 term Printed Access Card | 978-1-337-12385-3 | 2016 |
| Bundle: An Advanced Lifespan Odyssey for Counseling Professionals, Loose-leaf Version, 1st + LMS Integrated for MindTap Counseling, 1 term Printed Access Card | 978-1-337-15023-1 | 2016 |
| Bundle: An Advanced Lifespan Odyssey for Counseling Professionals , Loose-leaf Version + MindTap Counseling, 1 term Printed Access Card | 978-1-337-06569-6 | 2016 |
| Bundle: An Advanced Lifespan Odyssey for Counseling Professionals + MindTap Counseling, 1 term Printed Access Card | 978-1-305-79022-3 | 2016 |
| Bundle: Research and Evaluation in Counseling, 2nd + Questia 6 Month Subscription Printed Access Card | 978-1-305-59812-6 | 2014 |
| Bundle: Research and Evaluation in Counseling, 2nd + Questia 12 Month Subscription Printed Access Card | 978-1-305-59813-3 | 2014 |
| Counsellor's Guide to Clinical Personality And Behavioural Assessment | 978-0-618-47414-1 | 2005 |
| Groupwork Activities: Fired Up for Performance | 978-0-13-170904-1 | 2006 | Mary Keene |
| LMS Integrated for MindTap Counseling, 1 term Printed Access Card for Erford's An Advanced Lifespan Odyssey for Counseling Professionals | 978-1-305-88514-1 | 2016 |
| MindTap Counseling, 1 term Printed Access Card for Erford's An Advanced Lifespan Odyssey for Counseling Professionals | 978-1-305-85903-6 | 2016 |
| Research and Evaluation in Counseling | 978-1-285-45489-4 | 2014 |
| Research and Evaluation in Counseling | 978-0-618-48110-1 | 2007 |
| Study Guide for Erford's Research and Evaluation in Counseling | 978-0-618-96418-5 | 2007 |
| Transforming the School Counseling Profession | 978-0-13-170275-2 | 2006 |