XL Dr. Seuss Book Details XL Dr. Seuss Book Unavailable $16.99 | / Happy Birthday - $16.99 Sleep Book - $16.99 The Lorax - $16.99 Horton Hears - $16.99 The Sneetches - $16.99 Yertle the Turtle - $16.99 Thidwick - $16.99 Size Happy Birthday Sleep Book The Lorax Horton Hears The Sneetches Yertle the Turtle Thidwick Select options This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.