9780132156615 | 10th edition (Prentice Hall, January 11, 2011), cover price $91.20

9780134480602 | 11 pck pap edition (Prentice Hall, December 26, 2015), cover price $158.53 | About this edition: For courses in medical dosage calculation in departments of nursing, pharmacy, pre-med, pre-dental, and other health disciplines; and for courses covering dosage calculation in other programs, such as pharmacology, pediatrics and critical care.

9780133940718 | 11 edition (Prentice Hall, January 9, 2015), cover price $91.20

9780132158626 | Prentice Hall, January 15, 2012, cover price $91.20

9780323390880 | 8 pap/psc edition (W B Saunders Co, January 25, 2016), cover price $85.95

9781455703845 | 7 edition (W B Saunders Co, February 29, 2012), cover price $84.95

9781496302823 | 6 pap/psc edition (Lippincott Williams & Wilkins, August 24, 2015), cover price $81.99

9781284057522, titled "Clinical Nursing Calculations: Includes Navigate 2 Advantage Access" | 1 pap/psc edition (Jones & Bartlett Pub, September 9, 2015), cover price $86.95 | About this edition: Original US Edition.

9781496302847 | 8 lam pap/ edition (Lippincott Williams & Wilkins, October 13, 2015), cover price $79.99 | also contains Henke's Med-math: Dosage Calculation, Preparation And Administration

9781608317998 | 7 edition (Lippincott Williams & Wilkins, November 29, 2011), cover price $77.99

9781496302847, titled "Henke's Med-Math: Dosage Calculation, Preparation & Administration" | 8 lam pap/ edition (Lippincott Williams & Wilkins, October 13, 2015), cover price $79.99 | also contains Henke's Med-Math: Dosage Calculation, Preparation & Administration

9780781776288, titled "Henke's Med-Math: Dosage Calculation, Preparation & Administration" | 6 pap/cdr/ edition (Lippincott Williams & Wilkins, September 1, 2008), cover price $61.95

9780781762649 | 5 pap/cdr edition (Lippincott Williams & Wilkins, October 15, 2005), cover price $49.95

9781496308375 | 5th edition (Lippincott Williams & Wilkins, November 6, 2015), cover price $49.99