ONE TIME OFFER: Audio Version of The Mental Flight Guide! It's great to be able to read Stan's books but it's an amazing opportunity to have the audio versions ready for your Teen! It's only ($7), YES Just $7 valued at $37 with all of the bonus materials on it. The Audio Book is interactive, easy to listen to and actually fun! Stan is a pioneer in his delivery and audiobook presentation style. This is super convenient and if you aren't sure if your teen will have the time to read, they most DEFINITELY will have time to listen on the bus, in the car or while exercising. There's bonus material on the audiobook as well!