Thank you for the compliment. The book was mostly complete when I first saw it. There were changes throughout, but they had most of what they wanted. I just made sure it all played nice with previous fiction. I wish I'd had the chance to know Halo 4 better. Lack of theater mode in campaign and the game being only 3 months old when this project started meant a short ramp-up time for me. I'm happy with the way it turned out though!