Hi all, I was just browsing the iPod web site and it mentioned how iTunes and iPods can add bookmarks (place keepers) to audio books but only if they're in .aa (from Audible.com) or .m4b (from iTunes Music Store) format. I have a bunch of audio books in mp3 format. Is there a way to convert mp3s into either .aa or .m4b files? I searched both VersionTracker and MacUpdate without any luck. Is this possible? Mark Des Cotes Systems Manager/Graphic Designer Astro Printing Service (Cornwall) Ltd. 3308 Second Street East Cornwall Ontario Canada K6H 6J8 T (613) 932-9281 Ext 106, F (613) 932-1052 www.astroprinting.com