This first series of 4 books is an excellent gateway into the world of dot-to-dots because of its concise instructions and ample white space. Most of these new dot-to-dots number in the hundreds and include David's brand new interesting and inventive dot-to-dot variations. Each of these books appeals to puzzlers as young as eight, as well as older children and adults. The (Original) Greatest Dot-to-Dot Book 1 published in 2000, contains the first challenging puzzles ever produced. There are five new puzzle style inventions which include Field of Dots, No Dots, Odd/Even, Sets, and Stars. Most of these new dot-to-dots number into the hundreds. Readers will appreciate the fact that they can't tell what the images are before they start, as well as the twists and playful challenges that maintain excitement throughout the book. The final pictures cover a broad subject range, adding to the surprise element. This is a relaxing and fun book that will entertain young and old alike. Ages 8-adult.