This is "Wonder," which was a New York Times bestseller about 10 years ago. It has been stored for a long time, so the cover, top, bottom, and sides are quite dirty. There are no markings inside. Please check the condition in the photos. - Title: Wonder - Author: R.J. Palacio - International Bestseller: Yes - Publisher: Corgi - ISBN: 978-0-552-56656-0