The Bradys Beyond Their Depth; Or, The Great Swamp Mystery

by Francis Worcester Doughty

27. Zig Zag the Clown; or, The Bradys' Great Circus Trail.

28. The Bradys Out West; or, Winning a Hard Case.

29. After the Kidnappers; or, The Bradys on a False Clue.

30. Old and Young King Bradys' Battle; or, Bound to Win Their Case.

31. The Bradys' Race Track Job; or, Crooked Work Among Jockeys.

32. Found in the Bay; or, The Bradys on a Great Murder Mystery.

33. The Bradys in Chicago; or, Solving the Mystery of the Lake Front.

34. The Bradys' Great Mistake; or, Shadowing the Wrong Man.

35. The Bradys and the Mail Mystery; or, Working for the Government.

36. The Bradys Down South; or, The Great Plantation Mystery.