by Bob & Jan Young (1970)
Traces the history of the settlement of Colorado from prehistoric times to 1904, with emphasis on the period following the discovery of gold at Pikes Peak.
Edwin Yamauchi
Describes the physical structure of the Roman Empire in the first century A.D. and discusses the social, political, and cultural climate of the period in which the Christian movement began. Relates historical events to passages in the New Testament and other writings of the period.
John Peffer-Engels
Describes the history and customs of the Edo of Benin who live in the rain forest of Nigeria and are known for their ivory and brass art.
Ann Kramer and Simon Adams
Describes historical and social events in various world nations during the period of exploration and exploitation from 1450 to 1760.
Chris Oxlade and Anita Ganeri
Offers a comprehensive and cross-curricular look at scientific inventions. This title explores the principal of one life changing invention, and traces its story from conception and prototypes, to revisions and the modern day.