When you click on the book below, you will be taken directly to Unit 502's website. Click the navigational tab, "Unit 502 Directory", on the left. There you will find the contact information for many of the bridge players in the area. If you wish to be listed or need to update your e-mail/phone number,  click on the link, "the editor" at the top of the page. You can then make your request in the email link provided.