Other editions of book Postcards From the Edge of the Universe

Marliees, Kyle, Jada and Jagger have a fan club for a band named "The Rockets" but when they win a club makeover, everyone thinks they are a group about space. They begin receiving mysterious postcards written in code. Are they really postcards from aliens? Can they figure out the coded messages? How did they go from a fan club for a band to helping determine the fate of the earth? Do you love codes and ciphers? Help the Rocket Club members figure out the coded messages and save the earth!

Marliees, Kyle, Jada and Jagger have a fan club for a band named "The Rockets" but when they win a club makeover, everyone thinks they are a group about space. They begin receiving mysterious postcards written in code. Are they really postcards from aliens? Can they figure out the coded messages? How did they go from a fan club for a band to helping determine the fate of the earth? Do you love codes and ciphers? Help the Rocket Club members figure out the coded messages and save the earth!