O is for Outlaw is the fifteenth in the Kinsey Millhone mystery series by Sue Grafton. First there was a phone call from a stranger; then a letter showed up fourteen years after it was sent. That's how I learned I'd made a serious error in judgement and ended up risking my life . . .' The call comes on a Monday morning from a guy who scavenges defaulted storage units at auction. Last weekend he bought a stack. They had stuff in them – Kinsey stuff. For thirty bucks; he'll sell her the lot. Kinsey's never been one for personal possessions; but curiosity wins out and she hands over a twenty (she may be curious but she loves a bargain). What she finds amid childhood memorabilia is an old undelivered letter. It will force her to re-examine her beliefs about the break-up of her first marriage; about the honour of her first husband; about an old unsolved murder. And it will put her life in the gravest peril.