Leonardo da Vinci's study of mechanics led to the creation of early prototypes of flying machines and submarines. Biologist Carolus Linnaeus pioneered the hierarchal system of taxonomic classification in use today. Barbara McClintock's genetics research garnered her the Nobel Prize in Medicine. Detailed profiles of these and many other notable scientists are thoughtfully collected within the guides of this important set. Some biographies are supported by photographs and primary sources. Readers will be fascinated and inspired by the amazing stories of the world's most influential scientists.
