(4) 4-6 DK Secret Worlds series. Grant documents the history of flight: from ancient myths about humans trying to simulate bird flight and pre-twentieth-century balloon experiments to twenty-first-century space flight and stealth airplanes. The busy color and black-and-white graphics are so prominent that they often distract readers from the informative prose. Text boxes offer statistics, and a variety of short reference appendices are included. Glos., ind.

Reviewer: Jack Forman