P.I. Penguin and the Case of the Missing Bottle Other Books in This Series

P.I. Penguin and the Case of the Lost Little Penguin P.I. Penguin and the Case of the Lost Little Penguin
P.I. Penguin and the Case of the Lost Little Penguin
2015
P.I. Penguin and the Case of the Belltower Bandit P.I. Penguin and the Case of the Belltower Bandit
P.I. Penguin and the Case of the Belltower Bandit
2015
P.I. Penguin and the Case of the Treetop Tagger P.I. Penguin and the Case of the Treetop Tagger
P.I. Penguin and the Case of the Treetop Tagger
2016
P.I. Penguin and the Case of the Christmas Lights P.I. Penguin and the Case of the Christmas Lights
P.I. Penguin and the Case of the Christmas Lights
2017