Joe explained it perfectly. Almost all of our books have the code on the website here at wrox.com rather than on a CD. Even the few books where we have added the cost of a CD though, we do go ahead and update the code on wrox.com too, which somewhat negates the rationale for a CD.

One note for our Indian readers: most of the time, the Wrox books you buy in India are reprinted in India by a Wrox partner or subsidiary to save you cost. Even though it may be a different ISBN and look a little different, if you bought for example "Professional ASP.NET 1.1 2004 Edition" ISBN : 81-265-0506-0 in India, that's the same book as:
Professional ASP.NET 1.1 ISBN 0764558900
with a code download here:
http://www.wrox.com/WileyCDA/WroxTit...load_code.html

Jim Minatel
Senior Acquisitions Editor
Wiley Technology Publishing
WROX Press
Blog: http://wroxblog.typepad.com/
Jim's Book of the week: No book this week - Donate to the Red Cross!