Famous Five - Book 8: Five Get Into Trouble

Five Get Into Trouble is the eighth novel in The Famous Five series by Enid Blyton. It was first published in 1949. In this novel, Dick gets kidnapped, mistaken for another boy whose name is Richard. He is later rescued by the Five.
Dick's been kidnapped- he's been mistaken for somebody else! The Famous Five track him down to a lonely, out-of-the-way house-but they are seized and imprisoned too! Can the five escape?