A history of World War I that includes time lines, maps, pictures, and primary source material.

A collection of primary and secondary documents that offers students, scholars, and war buffs an extensive and easy-to-follow overview of World War I.

Discusses and examines the possible causes of World War I.

Jump into the muddy trenches of the World War I and discover the story of one of the bloodiest wars in history! On the way meet the soldiers and leaders of the conflict and explore the exciting weapons, tanks, planes & technology of battle. Illustrated in the popular minimalist style of today, young reader's imaginations will come to life. Simple history gives you the facts in a simple uncomplicated and eye catching way. Simple history is part of an ongoing series, what will be the next episode?

A comprehensive reference which details the events, places and participants of World War I.

World War I, or the Great War, began in Europe as a military rivalry between France and Germany. As other countries took sides and joined the conflict, the war grew and became worldwide. In 1917, the United States entered the war in an effort to make the world safe for democracy, and afterwards it became a world power.

Studies the causes, social and economic impact, and military strategies of World War I and profiles the world leaders who played important roles in the war's outcome.