If you like AC's workouts and want more nutritional info, there's the
TNT Diet, as well. AC wrote the workouts and Adam Campbell and Jeff Volek did the diet. The book is primarily diet related, but has great workouts, too.
Also, the "sequel" to NROL of lifting is coming soon (December 27th).
NROL for Women.
Sounds like NROL is working well for you, but both of these books will offer you more info, as well. And the workouts of all of them will work with any of the diets advice presented. Very complimentary.