I was looking for an audio book for a road trip when I found Killing Trail (2015) by Margaret Mizushima. I thought it was the perfect book for me: a suspenseful mystery set in a small Colorado town, and it’s all about police dogs! Killing Trail is book 1 of 7 in the “Timber Creek K-9 mysteries” series. Mattie Cobb has just recently returned from the training where she obtained Timber Creek’s first police dog. Her dog, Robo, is a highly trained German shepherd who is always eager to […]