Yes, Brookfield is the master, and I have learned from his mass-printed feet. Mastery of Hand Strength is a book no serious athlete should be without. Same with Kelso's Shrug book. They have very valuable information that you don't find anywhere else.
One of the best things you can do is a pin-mounted wrist roller. Regular ones are crap, but when you take a pvc pipe and slide it onto a dip bar or a power rack safety pin, you have the perfect wrist roller. You'll want to sand the pvc surface so you can grip it with heavy weight and no slippage, and to attack the rope just learn to tie a proper right angle knot. You could also use a hose clamp to secure the rope. Then you're free to use as much weight as you like.