DS Blake recently made “The Occult Colouring Book” available at Lulu.com. The posted description says:
“The Occult Colouring Book features twenty intricate and original line-art fantasy illustrations for your colouring pleasure. Inspired by the occult and the esoteric, from the pen of fantasy illustrator DS Blake. This book contains some sexually suggestive and/or violent or macabre images and is designed to be enjoyed and coloured by adults. Produced for Idle Toil Press 2015.”
You can order it here:
http://www.lulu.com/shop/ds-blake/the-occult-colouring-book/paperback/product-22486303.html
