Lev Gutman's Max Lange Repertoire

I have been trying to stay away from chess of late to focus on other projects and so have not looked closely at Lev Gutman's Kaissiber articles detailing an innovative Max Lange Attack repertoire, other than the one in volume 22 that discussed my own analysis of The Modern Horowitz Variation. In a recent Over the Horizons piece at ChessCafe titled "The Magic of Move Orders," Kaissiber editor Stefan Bucker offers a good overview of Gutman's ideas that will likely inspire some to pick up volumes 22-25, as I have. Now I just have to find the time to read his amazingly detailed analysis....