"While attending an amusement park under the new ownership of their friend Daisy, Joe and Frank investigate the disappearance of a patron who was last seen riding a hit attraction, an event that has threatened Daisy's family's livelihood"--OCLC.
"When the daughter of Bayport's amusement park owner goes missing, Joe and Frank follow clues to find the girl and determine if her disappearance is related to that of another missing person"--OCLC.
"Scoffing at a urban legend around a cannibalistic madman during a field trip to Black Bear Mountain, Joe and Frank go in inquiry when their teacher disappears, stranding their class in the wild with no way to call for help"--OCLC.
While participating in a Revolutionary War reenactment, Frank and Joe learn that there has been a real casualty and set out to investigate the incident.
