Bobby Benson's B-Bar-B Riders #12

"The Lemonade Kid" follows a blind boy who witnesses a murder and must solve the mystery with Bobby Benson and the B-Bar-B Riders to prove there are "no locks to murder." When a shot rings out in a locked room of an old man's house, the riders pursue a fleeing suspect across treacherous terrain, including a cliff chase and lake escape. The suspects take refuge in a house during a flood, where Bobby and his friends work to apprehend them before they can escape by boat.