Dr. Pfeiffer is the author of “The Art of Caregiving in Alzheimer’s Disease.” It is an A to Z Guide to the Caregiver Experience. To purchase a copy of his book, go to his website: http://eric pfeiffermd.com. Or you can go to Amazon.com where both the e-book and print copy of the book are available for purchase. Just type in the title of the book and the name of the author. Dr. Pfeiffer welcomes comments or reactions to his articles, and you can e-mail him at email@example.com.