After the radiation bombardment from those mysterious structures on the Moon - chronicled in The Domes of Pico - it was inevitable, of course, that a lunar landing would have to be made; and Chris thought, too, that it was inevitable that he should be chosen for the job. But things didn't work out quite as planned. There was an American candidate for the honour of piloting the first Western rocket to the Moon; and the Russians had their own schemes for turning it into a Soviet satellite...