When author Joan Wilson-Jones' partner Philip was diagnosed with an aggressive metastasized prostate cancer in 2002, she quickly found that despite her personal resources and professional training, she was not ready for her new role as a caregiver. She realized it would potentially stretch her to her limits. And, she was right.

In "Who Cares," Wilson-Jones presents a support guide for other caregivers. Included in this heartfelt memoir are ideas and suggestions for caregiver care to help friends and family understand ways in which they can help. She shares how this is an important...