Machine of Death: A Collection of Stories About People Who Know How They Will Die
Randall Munroe, James Foreman, K. Sekelsky, Camron Miller, John Chernega, David Michael Wharton, K.M. Lawrence, Jeffrey C. Wells, Vera Brosgol, Kit Yona, J. Jack Unrau, Jeff Stautz, Aaron Diaz, Matthew Bennardo, Yahtzee Croshaw, Douglas J. Lane, Brian Quinlan, Kate Beaton
Not one of Niven's best novels, but still quite good. A cryogenically frozen man awakens in the far future with his mind transplanted into a new body and finds a world inhabited by children because the aging process has been stopped.