I bought it at Barnes & Noble. It is a reading by Rob Inglis. This is the first book only. The others are available as well. The price as marked was 49.99 US but they charged me 29.99 US so it must be on sale. I also bought the dramatization but it wasn't what I was looking for so I took it back and bought this instead. I find that my mind does a far better job of dramatizing.