I was wondering what instructional books or videos you have used and found successful for ABA?
The Verbal Behavior Approach...best I have read so far, straight-forward, easy to understand language and examples...The only thing I don't like is that it dismisses P.E.C.S (which is based completely on Verbal behavior and ABA and research proven) and talks about sign language (research shows is not effective for those with autism)
Rethinkautism.com also has pretty good video clips..