(3) 4-6 Astronomer Aguilar provides a fresh look at the solar system, focusing on features that interest researchers. In-depth discussions about the system's formation, the importance of water, and possible life beyond Earth are woven into the descriptions of planets and moons. Colorful, dramatic images of planetary surfaces and outer space are included. Instructions for building a replica Mars volcano are appended. Reading list, websites. Ind.

Reviewer: Danielle J. Ford

(3) 4-6 Invention & Impact series. With resources from the Smithsonian's immense collection, this well-made, visually appealing book draws out compelling narratives from the vast, sprawling history of transportation, from sandals to self-driving cars. Each chapter addresses a different mode, coded via page colors and border art and illustrated with a range of historic images and photographed examples. Bib., ind.

Reviewer: Dorrie Karlin

(3) 4-6 Planetary bodies have shelf lives, and their obliteration can be caused by a number of astronomical events, such as the expansion of stars or the impact of asteroids. Aguilar's digital "paintings" of the collisions of planets, comets, stars, and black holes are so beautiful and detailed, they almost distract from the excellent scientific discussion of the plausibility of each demise. Reading list, websites. Ind.

Reviewer: Danielle J. Ford

(3) 4-6 Stunning, free-floating photographs and an informative text trace the creation of the National Museum of African American History and Culture--from its 1915 conception to the 2016 opening--describing the vision, architectural design, and acquisition of materials. Included are previews of exhibits arranged around three driving themes: history, community, and culture. Documentation and a list of numerical facts and figures are appended. Ind.

Reviewer: Betty Carter

(2) 4-6 Invention Impact series. Newquist's creative tour of the history of medical treatments focuses on technological and medical inventions across the centuries. Each chapter ends with the latest innovations in treatment, allowing readers to appreciate not just the sophistication of today's devices but also the centuries of medical know-how behind their designs. Numerous photographs and historical illustrations provide fascinating detail and context. Websites. Ind.

Reviewer: Danielle J. Ford | Horn Book Magazine Issue: January, 2016

(3) 4-6 The author combines scientific information about volcanoes, earthquakes, and tsunamis and detailed considerations of major historical events with his own personal experiences as a geologist and science writer. The text includes excellent explanations of the ways in which geologists conduct research, reason from evidence, and develop theories. Impressive modern and historical photographs, many depicting wreckage, are included. Reading list, websites. Ind.

Reviewer: Danielle J. Ford