This book will tell about twenty girls, afterwards becoming famous scientists, researchers and figures of arts, whose names forever will remain in history of humanity. What woman-paleontologist as early as childhood of first in the world found the skeleton of ichthyosaurus? Who of кинодив did assist appearance of Wi - Fi? What researcher did become a possessor at once the two Nobel prizes? An encyclopaedia will answer on all these and many other questions about unusual girls, changing the world.A publishing design is stored in the format of PDF A4.