Reserves Direct (http://www.reservesdirect.org/wiki/index.php/Main_Page) is the only one that I am aware of. I'd be very interested if people know of any others. Sean Hannan Web Content Coordinator The Sheridan Libraries Johns Hopkins University 410-516-7642 [log in to unmask] >>> Jeffrey Barnett <[log in to unmask]> 3/6/2008 3:06 PM >>> Is anyone aware of a standalone or add-on open source package for managing electronic and/or digital course reserves? A commercial offering in this area is "Aries", but it is not customizable to our needs. Most useful features are monitoring for multiple use of same article or chapter and efficient copyright clearance.