Spare Change (Sunny Randall #6) by Robert B. Parker
A strong addition to the Sunny Randall series Published in 2007 by Putnam Sunny joins with her retired cop father on a serial killer case that went unsolved 20 years before. It seems the killer has come back again after a hiatus and the elder Randall is chosen to head an all-star task force to catch him. Sunny is brought in as his assistant since she's a former cop and her father trusts her instincts. Robert B. Parker (1932-2010) As the jacket liner tells you, Sunny gets noticed by the serial killer and he starts to send her notes in the mail... Just to be clear, this is not a police procedural. The reader does not have to read through the drudgery of endless questioning of possible witnesses, etc. Sunny still acts as a private detective and the smart comments and witty dialogue prevail throughout. Sunny makes a lot of progress with her psychologist (Susan Silverman) in this book and a great portion of it is about her numerous issues and the progress s