Anathem

Since childhood, Raz has lived behind the walls of a 3,400-year-old monastery, a sanctuary for scientists, philosophers, and mathematicians. There, he and his cohorts are sealed off from the illiterate, irrational, and unpredictable saecular world, until the day that a higher power decides it is only these cloistered scholars who have the abilities to avert an impending catastrophe. One by one, Raz and his friends, mentors, and teachers are sent forth without warning into the unknown. William Morrow & Co.