- This is a free sample from the "Ultimate Art Therapy" Adult Coloring Book.Ultimate Art Therapy is a compilation of 60 unique and intricate black and white adult coloring pages by Sarah Renae Clark. Each coloring page design has been created using a mix of hand drawn artwork and digital technology to bring you bold, exciting patterns to color.Check out the entire Art Therapy Range:On Amazon: Ultimate Art Therapy (60 pages) Pocket Art Therapy: Volume 1 (30 pages) Pocket Art Therapy: Volume 1 (30 pages)Digital Downloads: Art Therapy Volume 1 (20 pages) Art Therapy Volume 2 (20 pages) Art Therapy Volume 3 (20 pages) Ultimate Art Therapy Bundle (All 3 volumes) Digital Download