My other half just bought the fear of flying book which is based on the Qantas course. She's half way through it and it honestly seems to have helped her a lot. Cost around $10 + $20 to freight from the US from Amazon if I recall correctly. It written by someone that did the course, but goes into great detail about Qantas and talks of the training required to work for Qantas etc, so if you want to fly on any other airline, the reader won't want to because they know they won't be anywhere near as good as Qantas (in theory).
PS: I didn't give her the fear in the first place, thank GO Airlines for that