There are so many different types of hugs and, as an expert hug-giver, Millie knows them all. There is the Hello-l’m-happy-to-see-you hug, the I’m-Sorry hug and the Goodbye hug, to name a few. But what happens when Millie loses her hug? How can she find it? Luckily, her friends are ready to help.    This is a story about giving hugs, getting hugs and making sure the people that matter most to you know they’re loved.