01273cam a22002297a 4500020002500000020002200025040000800047082002600055245012600081246003600207246002200243260008200265300004100347490001400388520054000402650001500942650001500957650001600972650001600988700002101004700001801025  a9781435147850 (hbk.)  a1435147855 (hbk.)  cIPU  a612 LVY 2014 A056 Or.00a30-second Leonardo Da Vinci :bhis 50 greatest ideas, inventions, and art masterpieces, each explained in half a minute /3 aThirty-second Leonardo Da Vinci30aLeonardo Da Vinci  aNew York :bMetro Books ;aLewes (U.K.) ;bIvy Press (arrangement by),c2014.  a160 p. :bill. (some col.) ;c24 cm.1 a30-Second  a"30-Second Leonardo Da Vinci is the quickest way to grapple with the truly diverse thoughts of the ultimate Renaissance superhero.  Here, the world's leading Leonardo scholars present an instant and expert guide to the breadth and brilliance of his greatest innovations.  Each entry is summarized in just 30 seconds -- using nothing more than two pages, 300 words, and a simple picture.  Illustrated with inventive graphics and supported by studies of his key paintings, it's the ultimate book to quench your curiosity." -- Back cover. 0aInventions 0aInventions 7aTechnology. 7aInventions.1 aWallace, Marina.1 aKemp, Martin.