Robert F. Young 
Deluge II [EPUB ebook] 

The ancient stresses were ready to tear the earth apart, and only Anton Burke was ready. He planned to choose his passenger-list with care. But when the time came, his space-ship Ark was empty—save for the strangest friends a man could have on a journey to the stars.
Robert F. Young was a Hugo nominated author known for his lyrical and sentimental prose. His work appeared in Amazing Stories, Fantastic Stories, Startling Stories, Playboy, The Saturday Evening Post, Collier’s, Galaxy Magazine, and Analog Science Fact & Fiction.