Although I don't believe he deserved to be poisoned or his kids murdered, he is not a saint. He seemed more attracted to Debora Green's sports car and her income as a doctor than to her. He comes off as sex-obsessed (he USED "Celeste Walker", I think), and his need for "order" struck me as pathetically anal! He expected an antiseptically neat home with three children around.
Moreover, an adulterer is far from a paragon of virtue. Sorry, but Farrar just struck me as a guy who thinks women (wives or girlfriends) are there to make HIS life wonderful.
That said, Ann Rule did her usual job of telling the story and trying to get a handle on what makes someone like Debora Jones Green tick. I think Green was molested as a child, even though she continues to insist her childhood was idyllic. I guess we will never know.
Ann Rule's books succeed when the main villian is either a dangerous, violent psychopath (as in her wonderful Stranger Beside Me), or a manipulative, evil yet clever monster who almost gets away with murder (as in her superb If You Really Loved Me). But in Bitter Harvest the villian is just a very depressed, somewhat deranged substance abuser who ultimately commits an irrational crime which she (and her family) will always regret. Interesting yet not exactly enthralling stuff.
Bottom line: expertly written, balanced journalism by Ann Rule. Too bad she didn't select a better true crime story to write about.