Dr. Ben's Bookshelf These books and free coloring pages are to teach about teeth and how to take care of them. Dr. Ben's Bookshelf Sugarbug Doug Follow sugarbugs as they try to destroy your teeth and ruin your breath. Purchase Dr. Ben's Dental Guide A collection of over 250 pictures, diagrams, and x-rays explaining dental conditions and treatment. Purchase Coloring Book A collection of dental coloring pages, crosswords, and mazes. Purchase This website is written to support the books with coloring pages and other materials.