Semillas de cambio: Sembrando un camino hacia la paz (Seeds of Change: Planting a Path to Peace) Illustrated by Sonia Lynn Sadler Una biografía ilustrada de la científica Wangari Maathai, la primera mujer africana (y la primera ambientalista) en ganar el Premio Nobel de la Paz por su trabajo sembrando árboles en su Kenia natal. A picture book biography of scientist Wangari Maathai, the first African woman--and first environmentalist--to win a Nobel Peace Prize for her work planting trees in her native Kenya. ★ "Richer than other treatments of Maathai for children and more grounded in her work's implicit feminism... Maathai always wears a colorful headscarf or fabric bow, and the community spirit she resuscitates is joyfully celebrated on every spread. Vibrant and accomplished." -- Kirkus Reviews, starred review