I can't believe I never read this series until just a month or 2 ago, and now here I am caught up with it except for the newest one which just came out! I love Andy and all other characters in the series, even "Hatchet", and I think this one would definitely be one of my favorites. Andy gets involved in a dog custody case, at Hatchet's behest, which turns into a double case. The dog, Waggy, is a central character in the case and the story takes a lot of twists and turns. A great read!