The Case of the Shipwrecked Tree is the 41st book in the Hank the Cowdog series by John R. Erickson. This is an interesting session of Hank. In this section Hank and his trusted partner Drover begin the latest investigation of the newly appeared pirate. Hank and Drover realize that this pirate is Little Alfred. So the fight with the pirate, how will Hank fight? Invite you to watch this interesting story.