Dover-Bliss Coloring: Seashorse. Adult colorists can explore the seashore. Search through the pages and find sophisticatedly designed seashells, intricate illustrations of sea turtles, starfish and more. This compact companion is perfect for artists on the go. Artist: Jessica Mazurkiewicz. Softcover, 96 pages. Published Year: 2016. ISBN 978-0-486-81071-3. Made in USA.