Notes

[36] p. : chiefly col. ill
Summary: "Boffin Boy is trying out his new space ship - and Wu Pee has come along too. On Pluto they find an alien space ship frozen in the ice caves. The aliens are still on board and Boffin Boy is in for a big surprise: he's met these guys before. Can Boffin Boy lead Wu Pee, the aliens (and himself) to safety, before they all freeze to death in the ice caves of Pluto?"--Back cover