Celtic Design Books By Sheila Sturrock
Sheila is a prolific book author who has written several books on Celtic Design. Her directions for designing all kinds of Celtic art are very good and would be a great source of information. Please scroll down and have a look!
#602 - Celtic Knotwork Handbook $12.95
A 5 1/2" x 8" book with 158 pages.
Here's a sample of the instructions on how to draw knots in the Celtic Knotwork Handbook.