"Mystery and detective stories." . . "Grandfathers and grandsons Fiction." . . "Boys Fiction." . . . . "Boy detectives Fiction." . . "Bones, Jeffrey (Fictitious character) Fiction." . . "Bones, Jeffrey (Fictitious character) Juvenile fiction." . . "Adler, David A." . . "Grandfathers Fiction." . . . . . . . . . . "Fiction"@en . "Fiction" . . . . . . . . . . . . "Juvenile works"@en . "Juvenile works" . . "Junior sleuth Jeffery Bones and his grandfather enjoy a day at the amusement park until their tickets to ride the giant roller coaster mysteriously disappear." . . . . . . . . . . . . . . . . . . "Bones and the Roller Coaster Mystery #7" . . . "Junior sleuth Jeffrey Bones and his grandfather enjoy a day at the amusement park until their tickets to ride the giant roller coaster mysteriously disappear." . "Junior sleuth Jeffrey Bones and his grandfather enjoy a day at the amusement park until their tickets to ride the giant roller coaster mysteriously disappear."@en . . . . . . "Bones and the roller coaster mystery" . "Bones and the roller coaster mystery"@en . . "Bones and the Roller Coaster Mystery"@en . . . "Electronic books"@en . "Electronic books" . . . "Lost articles Fiction." . . "Grandfathers Juvenile fiction." . . "Child detectives Fiction." . . "Roller Coasters Fiction." . . "Roller coasters Fiction." . "Picture books." . . "Amusement parks Juvenile fiction." . . "Amusement parks Fiction." . .