I just sent him this e-mail:

Dear Sir,

I am writing to you as a reader of Barb Tewksbury's book "the art of kiltmaking" and as a fellow home kiltmaker.

I have been made aware that you have copied and paraphrased from the above mentioned book and posted this as your own work on ehow.com. I am also aware that Ms. Tewksbury has asked you to remove the post.

I would like to express my disgust of your distasteful theft, and remind you that your actions are also illegal.