Q Is for Quarry / Sue Grafton / 620 pages / USA Today Bestseller Challenge

P.I. Kinsey Millhone has been asked to help two veteran police officers solve an eighteen year old cold case.  Stacey has been diagnosed with terminal non-Hodgkin's lymphoma and would like to see this murder solved and the young victim identified.  Dolan likewise is in poor health due to unhealthy lifestyle choices.  Kinsey copes with providing support and expertise as she attempts to solve the crime, discovering interesting facts about her own disconnected family.