The Squirrel on the Train

Atticus, Oberon, and the gang are off to Portland to take in the scents. At the train station, they see an ominous squirrel on the train. When they arrive in Portland, they give chase, and run across a murder victim. The victim looks just like Atticus. They must investigate to see if the doppelganger was the intended victim, or was it supposed to be Atticus? As always, I love all things Oberon. His theory that all squirrels are evil and plotting to take over the world is hilarious. I received a copy from Net Galley.