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

by Francis Worcester Doughty

77. The Bradys and the Missing Box; or, Running Down the Railroad Thieves.

78. The Queen of Chinatown; or, The Bradys Among the "Hop" Fiends.

79. The Bradys and the Girl Smuggler; or, Working for the Custom House.

80. The Bradys and the Runaway Boys; or, Shadowing the Circus Sharps.

81. The Bradys and the Ghosts; or, Solving the Mystery of the Old Church Yard.

82. The Bradys and the Brokers; or, A Desperate Game in Wall Street.

83. The Bradys' Fight to a Finish; or, Winning a Desperate Case.

84. The Bradys' Race for Life; or, Rounding Up a Tough Trio.

85. The Bradys' Last Chance; or, The Case in the Dark.

86. The Bradys on the Road; or, The Strange Case of a Drummer.