This book is for all pharmacists and students of pharmaceutical science around the world. Specifically, it is intended for those who wish to understand how roles of the community pharmacist are expanding year by year in developed countries. It is also for anyone (including physicians, public health practitioners, home care providers, pharmaceutical manufacturers, students, and researchers in pharmacy, medicine, and public health) who would like to expand their understanding of community pharmacies and the roles they can play in improving community care. There are many examples, tips, and pieces of advice in this book that can be used or implemented immediately. The role of community pharmacies on community care has been increasing while considerations of their roles and activities are just beginning.