This unique puzzling experience combines the fun of coloring with highlighters and the enduring popularity of intricate Hidden Pictures(R) puzzles. With the inverted Hidden Pictures puzzles in this book, kids can use a neon highlighter to find and color more than 1,100 hidden objects. This original seek-and-find puzzling experience allows kids to discover hidden objects in a new, mind-bending way, while also improving their attention to detail and concentration skills.