The Hundred Acre Wood Creator is A.A. Milne, a British author who wrote the beloved Winnie-the-Pooh stories. He was born in London in 1882 and was a prolific writer of plays, novels, poetry, and essays. He is best known for his children's books, which were based on stories he told to his son, Christopher Robin. The Hundred Acre Wood was the setting for the Winnie-the-Pooh stories, and Milne created the characters of Pooh, Piglet, Eeyore, Tigger, and the others.