Good News Coaches!
If you are a teacher you have a set amount of Pro-D money allocated yearly towards yourself. Go and check with your Pro-D person at your school and get an outline of what you can and cannot spend your $ on. I think you will find that books, videos etc. that are coaching resources fall under the domain of what is an acceptable use of Pro-D funds. This offers a terrific and lasting avenue for you and your staff to get better! Every bit helps!!