. . "Historia natural Novela juvenil." . . "Bibliotecas Novela juvenil." . . "Accelerated readers." . . "Spanish language materials Juvenile literature." . . "Libraries Fiction." . . "Spanish language Reading materials." . . "Friendship Fiction." . . "Natural history Fiction." . . "Amistad Novela juvenil." . . . "Nature stories"@en . . "Fiction" . "Juvenile works"@en . "Juvenile works" . "Fiction"@en . . "El globo mensajero" . "Gregory deja escapar un globo con un mensaje y su dirección en una tarjeta atada a un cordón. Un granjero encuentra el globo y le envía una carta con un regalo misterioso. Novela sobre la riqueza de la amistad entre dos personajes de edades y ambientes muy distintos." . . . . . . . . . . . . . . . . . "When fourth-grader Gregory releases a helium-filled balloon into the sky with his name and address attached, it leads to an unusual friendship and an exchange of mystery gifts." . "When fourth-grader Gregory releases a helium-filled balloon into the sky with his name and address attached, it leads to an unusual friendship and an exchange of mystery gifts."@en . . "The silver balloon : story and pictures" . "The silver balloon : story and pictures"@en . . . . . . . . . . . . . . . . . . . "The silver balloon"@en . . .