In the twenty-first century the creation of the positronic brain leads to the development of robot laborers and revolutionizes life on Earth. But to the Martin family, their household robot NDR-113 is more than a trusted friend, a confidant, a member of the family. For through some unknown manufacturing glitch, Andrew has been blessed with a capacity for love and a drive toward self-awareness and devlopment that are almost...human.

But almost is not enough. Andrew's dream is to become fully human. Facing human prejudice, the laws of robotics, and his own mechanical limitations, Andrew will use science and law in his quest for the impossible, arriving at last at a terrifying choice: to make his dream a reality, he must pay the ultimate price.

Three years ago, Lift asked a goddess to stop her from growing older--a wish she believed was granted. Now, in Edgedancer, the barely teenage nascent Knight Radiant finds that time stands still for no one. Although the young Azish emperor granted her safe haven from an executioner she knows only as Darkness, court life is suffocating the free-spirited Lift, who can't help heading to Yeddaw when she hears the relentless Darkness is there hunting people like her with budding powers. The downtrodden in Yeddaw have no champion, and Lift knows she must seize this awesome responsibility.

In a famous essay on the subject written more than twenty years ago, Roberts judged climbing to be "worth the risk." He continues to climb to this day, and several of his challenging routes in Alaska have never been climbed since. But in reassessing the emotional costs to himself and to loved ones, he reaches a different conclusion, one that is sure to cause controversy not only in climbing circles, but among adventurers of all kinds. Candid and unflinching, On the Ridge Between Life and Death is a compelling examination of the risks we take in order to feel more alive.

Although the crime was perfect, the getaway was not. The police zeroed in on a band of professional thieves fronted by Leonardo Notarbartolo, a dapper Italian who had rented an office in the Diamond Center and clandestinely cased its vault for over two years.�� The “who�� of the crime had been answered, but the “how�� remained largely a mystery.

Enter Scott Andrew Selby, a Harvard Law grad and diamond expert, and Greg Campbell, author of Blood Diamonds, who undertook a global goose chase to uncover the true story behind the daring heist. Tracking the threads of the story throughout Europe—from Belgium to Italy, in seedy cafés and sleek diamond offices—the authors sorted through an array of conflicting details, divergent opinions and incongruous theories to put together the puzzle of what actually happened that Valentine’s Day weekend.

This real-life Ocean’s Eleven—a combination of diamond history, journalistic reportage, and riveting true-crime story—provides a thrilling in-depth study detailing the better-than-fiction heist of the century.

Bubbling lava? A sunless ocean? Prehistoric animals (as Jules Verne imagined in his Journey to the Center of the Earth )? We don't exactly know yet. But the more important question is, can we learn enough to predict and control eruptions, earthquakes, and tsunamis?

Learning a language is a rather astonishing achievement for an infant. Are our brains "hard wired" for language acquisition, or is there another answer?

The Big Bang has been the accepted theory for decades, but a number of reputable folks don't believe it-and keep finding things it doesn't quite explain.

If you think the answer is three or four, think again. Computers can visualize 10, but some scientists are more comfortable with 26.

Is it a wave? A particle? Both? The debate continues to rage after decades.