If you need a blanket and a pillow for your soul this is the book for it. It is one of those books that you should have next to you whenever you need life affirmation. It is short and sweet, full of one sentence chapters.
A depressed mind often doesn't want to co-operate or read long books, so a short phrase, a verse, smallest collection of words, can resonate the most and be most accessible. This is the comfort book.