A reference guide for caregivers assisting loved ones, Susan Kiser Scarff's "Dementia: The Journey Ahead" offers practical advice and emotional support from the patient's diagnosis through final departure.Within a year of receiving her husband's diagnosis, Susan Kiser Scarff had a classic case of caregiver burnout. She couldn't concentrate at work. Friends drifted away. Overwhelmed, she struggled to make the transition from Red's wife to his protector,...