Billy the Ghost and Me (An I Can Read Chapter Book)

All is quiet in Cactus Junction. Sarah is practicing her lasso, and her friend, Billy the Ghost, is practicing his practical jokes. Suddenly, a shout rings out. The bank has been robbed! While the sheriff and his men take off in search of the robbers, Sarah sees two strange women with big muscles and hairy arms. Could they be the robbers in disguise? It's up to Sarah and Billy to find out!