The Outdoor Girls in Army Service' is part of a series of juvenile fiction books by Laura Lee Hope, a house pseudonym used by the Stratemeyer Syndicate. The series follows a group of young girls in Deepdale, in the state of New York, who form a camping and tramping club. This instalment sees them doing their bit for the war effort. This book is part of the World War One Centenary series; creating, collating and reprinting new and old works of poetry, fiction, autobiography and analysis. The series forms a commemorative tribute to mark the passing of one of the world's bloodiest wars, offering new perspectives on this tragic yet fascinating period of human history. Each publication also includes brand new introductory essays and a timeline to help the reader place the work in its historical context.