Wentworth Series by Walter Wentworth
Published by Little, Brown, and Company
| 1. Kibboo Ganey; or, The Lost Chief of the Copper Mountain | (Copyright by Roberts Brothers in 1889) |
| 2. Drifting Island; or, The Slave Hunters of the Congo | (Copyright by Roberts Brothers in 1890) |
The first editions of these books were published by Roberts Brothers.
Little, Brown, and Company reprinted these titles beginning in 1899.
Illustrated by F. T. Merrill
Cloth. 16 mo.
The 1899 editions of these titles have not been seen.