: : Rip the CD to AAC. You can join tracks if you'd like, and considering how it's just spoken word, it's not a big deal to lower the bit rate as low as 32 kbps. : : Find the file(s) in the library. : : Right Click, show file. : : In the Windows Explorer window that opens, go to Tools>Folder Options... on the menu bar. : : Click 'View' (middle tab) : : Make sure that 'Hide Extensions For Known File Types' is unchecked. : : Click on the file you want to 'audiobookize.' : : After clicking and waiting a second, it should become 'editable.' If it doesn't, press F2. : : Change the last letter of the file fomr 'a' to 'b.' ex. 01 - title.m4a to 01 - title.m4b : : Go back to iTunes. : : Delete the files from the library. : : Drag the edited files into the library. : : Sync to iPod.