The Mystery of the Strange Bundle is a children's novel written by Enid Blyton and published in 1952. It is the tenth book of The Five Find-Outers mystery series.
Mr, Fellows runs with a bundle in the night out of his room. His house is in complete confusion. Why did he run away? It's up to the find outers to find that. Meanwhile, Fatty, the leader of the five, learns ventriloquism and tricks Mr. Goon the old village policeman, several times.