I have been buying books on CD in MP3 format. Just bought Stephen King 11/22/63 and it will not play in my car CD/MP3 player. Other books play fine as I put an older MP3 in and it still plays fine. The new CD MP3 plays in various versions of media player. The MP3 player in my car recognizes it as an MP3 but ll it does is count off the tracks and does not play anything. Can anyone tell me what is happening. I have written to Amazon and Schuster and Simon AudioWorks but somehow they never get what I am asking and responded as if I was asking about MP3 music downloads. I believe their tech suppot is overseas and I am not sure they read English.