So, I unlocked the book of secrets in the longest journey whist playing and doing the weird thing with the plastic leaf. I was wondering if gog included the sound track in the book of secrets. Mostly because the first remix in the book of secrets was an amazing dub dnb song that should have been used in the game. I tried googling it and only found it on YouTube. I mean I can download it from YouTube that's not the point.

Hi Xaviercrow.

I never saw an official download for these tracks. But u could extract the files from the resources. There's a tool called TLJView to extract audio files, pictures and animations. When u start it you will find a separate folder for "Book of secrets" at the end of the file list. Easy to use.
http://wiki.xentax.com/index.php/The_Longest_Journey_Toolset