this is an excellent introduction to both VB and ABA, and is written in a way that parents and everyone really, can understand. there are a lot of excellent ideas in here about VB (verbal behavior), though i found some of her practices to be a bit problematic - for example, she recommends figuring out the ABC of any action your child makes. i am all for that, as a budding behaviorist. (A-antecedent/trigger, B-behavior/action, C-consequence/result). and i agree that trying to get rid of triggers is excellent and worthy of your time.
however, and this is the DBT behaviorist side of me coming out, there are times when your child will be forced to face the trigger, and you need to be able to figure out what to do on the spot so as not to make the situation worse. if your child throws a tantrum if he doesn't get candy when you take him to the grocery store, she suggests giving him a lollipop on the way. this way he will remain calm, and already have the candy.
i might do that twice, or so. but then i would work on what happens when we go in and he doesn't have the lollipop. this isn't just a language deficit problem, this is a basic behavior problem. so. i was a little confused with that.
i also think that sometimes she errs too much on the side of not "pushing" the kids - her theory is that kids should want to learn, and should be running over to the work table, etc. but all kids are going to have off days, and all kids are going to try to find short-cuts to the reward they know is coming. i also think she positively reinforces a little too much (ironic, i know) but if the goal is to get the child speaking, you need more than five minutes at a time of attention.
all that said, she has a lot of great suggestions and insights into the more communication related problems - biting, pinching, etc. and she references a lot of excellent people - i highly recommend nancy kaufman's box of cards, for one. (one of the children i am working with LOVES the kaufman cards, and mands for them all the time.)
i think this is a great introduction to VB, but now i want to find sandberg's book and figure it out for myself. still, it's really excellent, even though i know i spent the entire review criticizing parts of it. i just think you need to look at it, like anything, not as a bible, but as a guide.