Jennie Hall was an American writer of historical books for children, remembered especially for Viking Tales. Drawing on the world of the Norse sagas, she retells episodes involving Harald Fairhair, settlement in Iceland, Erik the Red, and Leif's western voyages. Her clear narrative style introduces younger readers to distant places through action, conversation, and the ambitions of individual characters.

Hall's other books include Men of Old Greece and the Buried Cities volumes, which explore ancient settings through accessible storytelling. Across these works, she presents the past as a world inhabited by people with recognizable hopes and difficulties. Buildings, customs, journeys, and discoveries provide concrete details around which a young reader can form a picture.

In Viking Tales, history and traditional legend meet in stories of courage, rivalry, leadership, and exploration. The book is an adaptation of inherited narratives rather than a modern scholarly reconstruction, and its interpretations reflect its period. Hall's enduring contribution is the invitation to imagine earlier societies with curiosity, using an engaging story as the beginning of a wider interest in history and literature.