The weighty topics presented in this series are tied together by the idea that the advances, achievements, and ideas explored represent significant turning points in history. The accounts look at events leading up to these moments, the people involved, the intricacies of the issues, as well as the impact, aftermath, and continued challenges. Densely packed and filled with names, dates, places, and brief overviews of very large issues and ideas, these volumes are almost too much to digest for anyone other than the serious researcher. Sidebars look at specific events and ideas (America’s deadliest hurricane, Saddam Hussein’s rise to power, and Vietnamese, Cambodian, and Laotian refugees). Full-color photographs at times enhance the text but at other times feel like filler. The standout title is the timely and comprehensive look at the refugee crisis. A supplemental choice for larger nonfiction collections.
–Amanda MacGregor, School Library Journal , 11/1/2019