Book excerpt: This lively poem by Margaret Wise Brown, author of Goodnight Moon, and Edith Thacher Hurd tells the tale of one little boy’s letter. What happens after he drops it into the mailbox? How does it get to his grandma’s house? Children will enjoy this classic Little Golden Book about the seven little postmen who got the mail through. Originally published in 1952, this beloved classic has charming illustrations by Tibor Gergely.