This is almost the same dedication used in the first edition. Twenty plus years later, this book is still dedicated to our teachers, mentors, friends, and colleagues in Colleges and Schools of Pharmacy across the United States and Canada. Your guidance, questions, and caring recognition are the foundations for the creation and development and advancement of this text. This book is meant to support the growth and development of student pharmacists across the globe who will impact pharmacy and the profession in ways we haven't yet realized. The spirit of each of those who have touched our lives also supports the future pharmacists who will be interacting with the information from this text.