Hi, This is in book form, but thanks to Richard, I dug around and found the contents file, which leads to all of the content about each Python Standard Library item article on this site. http://www.doughellmann.com/PyMOTW/contents.html Jim ________________________________ This e-mail and any attachments to it are confidential and are intended solely for use of the individual or entity to whom they are addressed. If you have received this e-mail in error, please notify the sender immediately and then delete it. If you are not the intended recipient, you must not keep, use, disclose, copy or distribute this e-mail without the author's prior permission. The views expressed in this e-mail message do not necessarily represent the views of Highmark Inc., its subsidiaries, or affiliates.