I can't possibly give Y is for Yesterday anything less than 5 stars. I did not want to finish it since this was the last Kinsey Millhone book that I'll ever read for the first time but it was so darn good that I could not stop. Grafton was one of the only authors that I could always count on to write books that I absolutely, totally loved every single time. I will miss her and Kinsey a great deal. A wonderful end to a series that I may just have to read again some day.