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

by Francis Worcester Doughty

57. The Bradys Down East; or, The Mystery of a Country Town.

58. Working for the Treasury; or, The Bradys and the Bank Burglars.

59. The Bradys' Fatal Clew; or, A Desperate Game for Gold.

60. Shadowing the Sharpers; or, The Bradys' $10,000 Deal.

61. The Bradys and the Firebug; or, Found in the Flames.

62. The Bradys in Texas; or, The Great Ranch Mystery.

63. The Bradys on the Ocean; or, The Mystery of Stateroom No. 7.

64. The Bradys and the Office Boy; or, Working Up a Business Case.

65. The Bradys in the Backwoods; or, The Mystery of the Hunters' Camp.

66. Ching Foo, the Yellow Dwarf; or, The Bradys and the Opium Smokers.