S.E.
I would recommend the program to any parent or grandparent. As for the ebay entries that say - only used once. It isn't a program you only use once. It's a whole program that first involves the parent working on skills and insight, then you get to the behavior mod techniques. It's a commitment but it's worth it. One of the most profound things Dr.Lehman says is, "you have to parent the child you have, not the child you want."