Twelve top 1960s science fiction novels

At io9, Annalee Newitz tagged twelve 1960s science fiction novels everyone should read, including:
J.G. Ballard, The Drowned World (1962)

Though the post-apocalypse subgenre is nearly as old as SF itself, it wasn't until Ballard came along that people really started to enjoy it. Literally. The Drowned World is a global warming story, where "solar radiation" has melted the poles — and our