"Dazzle is a snow-white unicorn with a twisty horn, a sparkly pink tail, and a tag that says unicorns can grant wishes. He isn’t sure whether he can make a wish for himself, but he does so anyway, hoping for a child and a home of his own. Instead, Dazzle gets sold at a yard sale and becomes one of the Book Buddies, friendly toys that children can check out of the library just like books. Meanwhile, Maya has just moved to town and decides to borrow...