A few weeks ago Abby wrote a letter to one of our favorite authors, Mo Willems. He is the author of the Knuffle Bunny books, The Elephant and Piggie Books and one of our all time favorites, Don't Let the Pigeon Drive the Bus.
Well imagine how excited we all were (yes, Adam also) to open up the mailbox one day and find a letter from him.
Want to write a favorite author/illustrator? Check out this list for mailing addresses for some of the more notable.