One product I've used are the hypnosis conditioning CDs are the HPP series by Lloyd Glauberman. These are great.
The format is that of Ericksonian story telling with a dual induction.
He will start out telling a story with the sound split equidistant between the two ears, just as if someone was normally speaking. And then at one point in the story, the sound splits and you have a different voice in each ear, telling a different part of the story.
Some great themes there, and I can recommend them.
If any other people have used this product, post your review/notes below - Thanks
Taylor wisely alerts readers to Glauberman's excellent HPP series.
Separating out the subject matter, these are excellent demonstrations of rich metaphor creation and highly skillful performance of the dual induction.
There is much to learn just from studying these sets even to the sophisticated and experienced hypnotist.
Additionally, this is an excellent series to condition oneself to the hypnotic phenomena. For people wishing to "experience trance" this is an excellent product to listen to. Just try and track both stories simultaneously!
These CDs are an excellent learning tool and, by various accounts some of the most effective conditioning CDs on the market.