Undisputed ends when I return to the WWE in 2007. There is already 3 ½ years of material including the 3 best years of my career. Undisputed is going to do even better than A Lion's Tale, there is no reason to not do #3. The material I have for #3 is just as good as the first 2. I still have a few years to go before I write but I would definitely like to write another one. But it is not about the numbers, it is about the quality. If I don't think it would be as good, I won't do it