Leonardo Da Vinci: The Biography by Walter Isaacson books our toy Bilby is our

our toy Bilby is our version of this small and cute nocturnal  Australian mammal

ISBN:9789553129024

which he has been Royal patron of for fifteen years

but if we follow the plan he sets out here

Leonardo Da Vinci: The Biography by Walter Isaacson books our toy Bilby is ourLeonardo da Vinci created the two most famous paintings in history: The Last Supper and the Mona Lisa. But, in his own mind, he was just as much a man of science and engineering. With a passion that sometimes became obsessive, he pursued innovative studies of anatomy, fossils, birds, the heart, flying machines, botany, geology and weaponry. His ability to stand at the crossroads of the humanities and the sciences, made iconic by his drawing of