Drawing on the right side of the brain by Betty Edwards
The picture of health by Lucia Capacchione
Visual Journaling by Ganim and Fox
Write it down make it happen by Henriette Anne Klauser
Any books by Sark. (aka Susan Ariel Rainbow Kennedy). Susan has a beautiful simple way of expressing herself, honestly and openly so you feel like you can relate with the journey she shares. Susan guides you to become more creative and to deal with procrastinating as well as many other wonderful joyful things.
