This is the most comprehensive book on the paintings and frescoes of Florence ever undertaken, with more than 2,000 beautifully reproduced artworks from the city's great museums and churches-produced in the same manner as BD&L's The Louvre and The Vatican.

The only Vatican sanctioned illustrated biography of the beloved pontiff filled with rarely seen photographs and 50 removable document facsimiles.

For anyone with a bright idea, Ingenious Patents tells the fascinating history of the inventors and their creations that have changed our world.

The beloved second book in The Elements trilogy is finally in paperback, where Theodore Gray demonstrates how the elements of the periodic table combine to form the molecules that make up our world.