I have been thinking about how your book is well organized and gives very clear and specific instruction about how to use ropes to do asanas safely. To the best of my knowledge there is nothing like this on the market.
I think this can become a must-have publication for Iyengar Yoga teachers and practitioners all over the world. This is excellent work. Congratulations.
It is a true inspiration for me, and will be for my yoga students to use the rope wall.