Book excerpt: Once upon a time, in the kingdom of Arendelle, lived a little snowman named Olaf, who loved to go exploring. He never went off in search of trouble, yet trouble always seemed to find him anyway. One day, Olaf went exploring deep in the woods, where he found a small cottage and three bowls of porridge. . . . This story might sound familiar, but you've never heard it told quite this way before. Sit back and enjoy as Olaf tells you about the time he met three snow-loving friends, in a hilarious take on the classic fairy tale that will delight readers of all ages.