Here is another column by Karen Gedney about the principles of online copywriting being really about the old school of copywriting. I couldn't agree more. Karen is right on the mark talking about how too many online "copywriters" are suddenly discovering how effective some of the old school techniques of direct response copywriting are in an online world.
I recently read a quote by Jeffrey Gitomer...
"If you want to read something new then read something from 100 years ago"
Excellent observation. It seems for too many years individuals involved in the advancement of technology and the Internet kept arguing that the Internet changed all the rules. Please don't misunderstand me; the Internet has broken a lot of traditional long standing rules, but some rules have never changed. What has not changed is business principles about what it takes to run an effective business, i.e. finding good sources of products, high customer service, sharp marketing, good business development, strong sales, etc. is what it takes to run any business on the web or off.
In the same vein is direct response copywriting principles. The principles of good copywriting are based on human psychology. Those principles of what motivates people to take action hasn't changed in hundreds or even thousands of years. Copywriters from yester-year understood this and simply applied those techniques to the new medium. Modern copywriters who didn't have this understanding about history have made the mistake of believing that the new economy and medium of the Internet has changed the principles of copywriting. Not so.
One of the best books ever written about copywriting in my humble opinion is Tested Advertising Methods by John Caples. This book was orginally written around 1923 and has gone through multiple revisions, to update the examples but not change the techniques. The principles of what works has not changed in almost 100 years. If you want to become an effective direct response copywriter then go back and study history first.