Lives Cut Short: Prince: Musical Icon
Collective Biographies: Electronic Dance Music DJs
Pivotal Presidents: Profiles in Leadership: Dwight D. Eisenhower
Women in Science: Barbara McClintock: Cytogeneticist and Discoverer of Mobile Genetic Elements
Pivotal Presidents: Profiles in Leadership: Lyndon B. Johnson
The 100 Most Influential Military Leaders of All Time
The 100 Most Influential Technology Leaders of All Time
The 100 Most Influential Medical Pioneers of All Time
Great Minds of Science Set 2: Charles Darwin: Groundbreaking Naturalist and Evolutionary Theorist
Presidential Powerhouses: James Madison's Presidency
Great Minds of Science Set 2: Jane Goodall: Revolutionary Primatologist and Anthropologist
Presidential Powerhouses: John F. Kennedy's Presidency
The 100 Most Influential Religious Leaders of All Time
Presidential Powerhouses: George Washington's Presidency
Influential Women: Malala Yousafzai