Kathy is ... Kathy *cough* public forum mumble mumble.
Books for aggression and extreme reactivity is NOT acceptable. You don't suffer from depression, PTSD etc and read a self help book do you? There is also a vast difference between try genetic aggression and reactivity as a learned response to certain situations and stimuli. The drive behind the behaviors are different and how far one can push the animal in order to reach certain goals is also very very different.
Saruh email me please and if you could make videos for me as well that would be great. My website is InLine K9 Dog Training and Behavior