Book, Black Cloud, A[LS]

Language: Brazilian Portuguese. The year is 1964. Scientists at the Palomar Observatory in California are doing routine work when they are surprised by a remarkable and troubling discovery. A gigantic black cloud, almost perfectly circular, is obliterating the starlight. A classic of science fiction, this book, published in 1957, is the first by astronomer Fred Hoyle, who used his own theoretical and scientific knowledge to create an apocalyptic thriller.