Ordinary markers seem pretty ordinary when compared with highlighters. And ordinary highlighters seem really ordinary when compared with the super-cool, custom neon, 5-in-1, whizzer-keen highlighter attached to this book. Every page is uniquely designed for young kids wielding highlighters. There are dot-to-dots to uncover, mazes to run, hidden pictures to find and pages to color, including an aquarium filled with black and white tropical fish. ("Somebody better fix those fish!") The whole package is cool and colorful fun starring the world's first really magical 5-in-1 marker. And speaking of magic, when it comes time to clean up, just close the book! Comes with a unique 5-in-1 highlighter pen. Written by the Editors of Klutz. For ages 4 and up.