Six Months, Three Days: A Tor.Com Original Audiobook (Free)

Doug and Judy have both had a key power all their life. Judy can see every possible long term, branching out from each minute like infinite trees. Doug can also see the long term, but also for him, it’s an individual, locked-in, inexorable sequence of foreordained events. They can not both be right, but again and again, they are.

Obviously these are the last two people in the world who should date. Therefore, naturally, they are doing

Six Months, Three Days may be the winner from the 2012 Hugo Prize for Best Novelette.