"This book is a treasure--a touching story of friendship, loss, and finding beauty in the everyday, with characters who stay with you long after you've turned the final page. I absolutely loved it."--R. J. Palacio, New York Times bestselling author of Wonder Laurel Snyder, author of Orphan Island, returns with another unforgettable story of the moments in which we find out who we are, and the life-altering friendships...