Never seen it but looking at this review http://www.anxietysocialnet.com/triad-technique which reveals fake photographs being used for one of the authors and I can find multiple promotional sites under other names it reminds me of the marketing techniques of other anxiety "gurus" who just package up what is in many books which are cheaper.

Anyone claiming CBT doesn't work or facing your fears doesn't work is flying in the face of masses of worldwide clinical evidence for a start.

There are bound to be techniques in there that help because they will be copied from many of the sources out there but I doubt you will find new stuff in this. The telephone support may be helpful to you though.