Hello,

Here is the list of some best books available in the market for Pharmacology:

1. Lippincott's Illustrated Reviews

2. Katzung basic and clinical Pharmacology

3. Goodman Gillman's manual of pharmacology anf therapeutics

4. Rang and Dale's Pharmacology

5. Essentials of Medical Pharmacology by KD Tripathi

6. Pharmacology and the Nursing Process, Standalone book

7. Study Guide for Pharmacology

8. Focus on Nursing Pharmacology, Seventh-North Americal Edition

9. Essentials of Pharmacology By Shah Nawaz

10. Pharmacology Made Incredibly easy by Lippincott Williams & Wilkins

Hope it helps.

Good Luck!