Montebello: A Memoir'Listen to me,' my mother says. 'They've let off an atom bomb today. Right here in W. A. Atom bombs worry the blazes out of me, and I want you at home.' In the sleepy and conservative 1950s, the British began a series of nuclear tests in the Montebello archipelago off the west coast of Australia. Even today, few people know about the three huge atom bombs that were detonated there, but they lodged in the consciousness of the young Robert Drewe and