It is a very good introduction to NVR and the basic principles. I wish we'd had this right at the start of our placement as know we would have had a better way to deal with meltdowns.
Really enjoyed it. Could easily all be very patronising but wasn't. You being a parent who has lived/is living through it means you are credible. You come across as very likeable and down to earth which obviously helps too!
The information is clear and easy to use, without being overwhelming.