The Mystery of the Lost MineGertrude Chandler WarnerThe Boxcar Children, book 52

Characters in The Mystery of the Lost Mine

5 characters, main characters first.

Supporting characters

Mr. James Henry Alden
Also in The Mystery of the Mixed Up Zoo, The Camp Out Mystery, The Mystery Cruise, The Mystery in the Snow, The Mystery Horse, The Mystery Bookstore, The Mystery of the Stolen Boxcar, The Hurricane Mystery, The Mystery of the Secret Message, The Panther Mystery