In preparation for delivery of the nanos I ordered I started trying to build a multibook playlist. (Until now I've just ben using Shuffles for music lists.) All files are .mp3. Each book is in its own folder. Each such folder contains a subfolder named "Ch## ChapTitle" and each chapter folder contains tracks named "Ch## ChapTitle" - trackNum." But when I drag the bookfile into iTunes it eliminates the folders and just stacks the files. So when I drag a second book to the playlist window the chapters re-stack alphabetically, putting chapter one from one book right after chapter one of the other. How can I build a playlist with the obvious hierarchical structure of booktitle/chaptitle/chaptrack? TIA for the help.