| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| CNN Exam Flashcard Study System: CNN Test Practice Questions & Review for the Certified Nephrology Nurse Exam | 978-1-60971-432-1 (1-60971-432-6) | 2013 |
| CNN Exam Practice Questions: CNN Practice Tests & Review for the Certified Nephrology Nurse Exam | 978-1-5167-0051-6 (1-5167-0051-1) | 2015 |
| CNN Exam Secrets Study Guide: CNN Test Review for the Certified Nephrology Nurse Exam | 978-1-60971-431-4 (1-60971-431-8) | 2013 |