Book 14 of The Wheel of Time series

Michael has been reading The Wheel of Time series nonstop for the last 6 weeks - this morning he finished book 13 and was looking at me so wistfully that I had to give in and get the last book of the series out of its Valentine's Day hiding spot and let him read it early. He was holed up in the library all day and finished it around 2 am. What's he going to do now with no more to look forward to?