TBR.

BC Convention/Anniversary Register Challenge.

From the back of the book:
"All who are to leave the Earth forever, board the space ship!"

"Two outlaw planets were hurtling through outer space on a direct collision course toward Earth. In secret, a few great scientists began to build rocket sihps to evacuate a chosen few--the most brilliant and biologically useful--to a distant planet where the human race could start anew.

But the secret leaked and it touched off a savage struggle among the world's most powerful men for the million-to-one chance of survival..."