Small children love to make things happen, and this novelty book will appeal to their sense of play. A soft, vinyl “button,” which shows through the die-cut pages, becomes a flower’s center, a helicopter’s propeller, the knob on a firefighter’s hose, and the crank on a jack-in-the-box. Kids push the button, then turn the page . . . and see what magic unfolds! A perfect way to introduce the idea of cause and effect.