These are definitely not your father’s dot-to-dots. With no clues given to the final image, numbers into the thousands, and amazing detailed pictures, The Greatest Dot-to-Dot Super Challenge provides a whole new level of challenge and intrigue. Author and artist David Kalvitis continues his Dot-to-Dot revolution by introducing a variety of brand new puzzle inventions. The patent pending “Arrow” and “Compass” puzzles provide unique methods for connecting points to reveal a picture. Other new puzzle designs include Alpha Dots and ABC Sets as well as double page spreads with over 1,300 dots. Kalvitis definitely had older kids, teens and adults in mind when designing his puzzles. With his ever-present attention to detail, increasingly complex images and fine-tuning of his craft with each new book, The Greatest Dot-to-Dot Super Challenge raises the bar for dot-to-dots. Ages 8 to Adult.