Youngsters far and wide can readily identify the pudgy Pikachu, zany Mr. Potato Head, enterprising Mr. Monopoly, or bespectacled Molly McIntyre t what about the masterminds behind them? The Toy Trailblazers series presents the lives and crowning achievements of twentieth-century inventors in slim, 12-chapter volumes. Arranged chronologically, entries kick off with biographical information before homing in on the inception, formation, and ultimate success of each invention. American Girl Entrepreneur introduces teacher-philanthropist Pleasant Rowland, whose innovative franchise, founded in 1986, produces educational dolls, magazines, books, and films for preteens. With captioned full-color photographs, inset "fun fact" sidebars, ample historical context, and appended time lines, this is a bright, engaging resource sure to spark curiosity and creativity in primary-grade readers.