PRESS BUTTONS ON FRONT COVER FOR AUDIBLE PURR SOUNDS. THE MOST WONDERFUL WAY TO DESTRESS. Let the four-legged masters of Zen--cats--help you cultivate happiness in this meditative guide that uses feline behavior as a model for inner peace and includes an interactive cover which produces the sound of five different soothing purrs. With their let-it-go attitude, de-stressing capabilities, and healing purrs, cats radiate inner peace. In...