"Camps." . . "Mystery and detective stories." . . "Brothers and sisters Fiction." . . "Siblings Fiction." . . . . "Brothers and sisters." . . "Letters." . . "Camps Fiction." . . "Mondadori," . . "Letters Fiction." . . . . . "Sent to Camp Happy Harmony to learn how to get along with each other, pairs of brothers and sisters chronicle in letters home how they come to suspect the intentions of the singing family running the camp." . "Sent to Camp Happy Harmony to learn how to get along with each other, pairs of brothers and sisters chronicle in letters home how they come to suspect the intentions of the singing family running the camp."@en . . . . . . . . . . . . . . . . "Tirateci fuori di qui! : Diario di una vacanza incredibile"@it . . . "Tirateci fuori di qui! : diario di una vacanza incredibile" . "Letters From Camp"@en . . . . . . "Tirateci fuori di qui" . . . "Juvenile works" . "Juvenile works"@en . . "Letters from camp / M" . "Fiction"@en . "Fiction" . . . "Letters from camp" . "Letters from camp"@en . . . . . . . . "Sent to Camp Happy Harmony to learn how to get along with each other, pairs of brothers and sisters chronicle in letters home how they come to suspect the intentions ofthe singing family running the camp."@en . "Letters from camp"@it . . . "r Fiction." . . "Mystery fiction." . .