Pablo Picasso's relationships with both his children and his female companions were often tempestuous and destructive, but they provided the drama on which he fed as he created one groundbreaking work after another. From ceramics to print making to sculpture to photography to poetry, Picasso had a huge appetite for expressing himself through every kind of artistic medium, and he is now considered one of the greatest artists of the 20th century. With bold, powerful oil paintings, David Diaz captures the intensity of a man who once signed a drawing as "Yo el rey" or "I the King." Besides...

Tracker. The very word evokes images of buckskin-clad braves crouching over the ground, carefully studying the signs before them a part of history. But the modern world has not put behind it the need for the earthy business of tracking. Such skills are still routinely used by the military, rescue personnel, and law enforcement, as well as by hunters and people living at subsistence level throughout the world. Tracking Humans is the ultimate authoritative guide to this most complex pursuit. A great resource for military, law enforcement, and rescue professionals, Tracking Humans is also useful...