ABOUT BOOK

Appealing to the boy's love of excitement, this series gives actual experiences in the different branches of United States Government work little known to the general public. This story describes the thrilling adventures of members of the U. S. Geological Survey, graphically woven into a stirring narrative that both pleases and instructs. The author enjoys an intimate acquaintance with the chiefs of the various bureaus in Washington, and is able to obtain at first hand the material for the books.