I don't know how I missed this one. I thought I'd read all of Connelly's stuff. I was afraid I might not like this one as well because it's not Bosch, so I was pleasantly proven wrong. This is an excellent story revolving around former FBI agent Terry McCaleb, who has recently had a heart transplant. He finds out that the heart he received came from a woman who was murdered, and the sister of that woman wants him to solve the murder. Michael Connelly's imagination is impressive. The secrets revealed in this plot are things you never would have guessed! Fantastic, edgy reading.