I Know This Much is True ...by Wally Lamb

This novel goes deep into the human psyche, of both the healthy and mentally ill. Twin brothers deal with one's schizophrenia, guilt, responsibility and betrayal. Spans generations and continents, and ultimately takes us through an amazing lesson in forgiveness. Wally Lamb is a master of characters painted in rich detail. A long read, but one that had me turning pages. Definitely a favorite of mine.