Philip Wylie

Published first as a six-part serial in 1932, When Worlds Collide is a story of golden-age cataclysmic vision, bursting into the hearts and minds of science fiction readers ever since. The thrilling plot follows an astronomer, Sven Bronson, as he tries to save humankind from two approaching rogue planets that are sure …

After Worlds Collide was a sequel to the 1933 science fiction novel, When Worlds Collide, both of which were co-written by Philip Gordon Wylie and Edwin Balmer. After Worlds Collide first appeared as a six-part monthly serial in Blue Book magazine. Much shorter and less florid than the original novel, this one tells …