| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2011 | 978-1-56781-071-4 | Paul K Tanaka | ICD-9-CM Easy Coder: Ophthalmology |
| 2005 | 978-1-56781-091-2 | Paul K. Tanaka | Easy Coder Dermatology, 2006 |
| 2006 | 978-1-56781-092-9 | '' | Easy Coder Dermatology 2007 |
| 2007 | 978-1-56781-093-6 | '' | ICD-9-CM Easy Coder Dermatology, 2008 |
| 2011 | 978-1-56781-097-4 | Paul K Tanaka | ICD-9-CM Easy Coder: Dermatology |
| 2007 | 978-1-56781-117-9 | Paul K. Tanaka | ICD-9-CM Easy Coder Family Practice, 2008 |
| 2011 | 978-1-56781-121-6 | Paul K Tanaka | ICD-9-CM Easy Coder: Family Practice |
| 2009 | 978-1-56781-194-0 | Paul K. Tanaka | ICD-9 CM Easy Coder Psychiatry/Psychology |
| 2007 | 978-1-56781-216-9 | '' | ICD-9-CM Easy Coder, 2008 |
| 2000 | 978-1-56781-433-0 | '' | ICD-9 CM Easy Coder: Cardiology, 2001 |
| 2008 | 978-1-56781-488-0 | Paul K. Tanaka | ICD-9 CM Easy Coder 2009: Including Volume 3 Procedures |