The Secret of the Old Mill
The Secret of the Old MillFranklin W. Dixon, Leslie McFarlane, Tony CarpentieriThe Hardy Boys Mystery Stories, book 3
Characters in The Secret of the Old Mill
2 characters, main characters first.Main characters
Joe Hardy
Also in The Tower Treasure, The House on the Cliff, Hunting for Hidden Gold, The Shore Road Mystery, The Mystery of Cabin Island, The Great Airport Mystery, While the Clock Ticked, Footprints Under the Window, A Figure in Hiding, The Twisted Claw
Frank Hardy
Also in The Tower Treasure, The House on the Cliff, Hunting for Hidden Gold, The Shore Road Mystery, The Mystery of Cabin Island, The Great Airport Mystery, While the Clock Ticked, Footprints Under the Window, A Figure in Hiding, The Twisted Claw