With their spectacularly enlarged canines, sabertooth cats are among the most popular of prehistoric animals, yet it is surprising how little information about them is available for the curious layperson. What’s more, there were other sabertooths that were not cats, animals with exotic names like nimravids, barbourofelids, and thylacosmilids. Some were no taller than a domestic...(展开全部)

The New York Times bestselling author of The Rose Code returns with an unforgettable World War II tale of a quiet bookworm who becomes history’s deadliest female sniper. Based on a true story. In 1937 in the snowbound city of Kiev (now known as Kyiv), wry and bookish history student Mila Pavlichenko organizes her life around her library job and her young son—but Hitler’s invasi...(展开全部)

The future is small. The future is nano ...And who could be smaller or more insignificant than poor Little Nell - an orphan girl alone and adrift in a world of Confucian Law, Neo-Victorian values and warring nano-technology? Well, not quite alone. Because Nell has a friend, of sorts. A guide, a teacher, an armed and unarmed combat instructor, a book and a computer: "The Young L...(展开全部)

Decades into our future, a brilliant nanotechnologist named John Percival Hackworth has just broken the rigorous moral code of his tribe, the powerful Neo-Victorians. He's made an illicit copy of a state-of-the-art interactive device called a young lady's illustrated primer, designed to raise a girl capable of thinking for herself. Unfortunately, for Hackworth, he loses his smu...(展开全部)

本书为公版书，为不受著作权法限制的作家、艺术家及其它人士发布的作品，供广大读者阅读交流。汇聚授权电子版权。

From the Magical Unicorn Society's Department of Unicorns, Myths and Monsters comes this all-new collection of stories dedicated to the amazing mythical creatures - good and bad - that exist alongside unicorns. Introduced by department head and intrepid explorer, May Shaw, there are tales of fearsome, fire-breathing dragons, phoenixes rising from the ashes, mysterious kraken th...(展开全部)

In 1935, after the death of dictator General Juan Vicente Gomez, Venezuela consolidated its position as the world's major oil exporter, establishing South America's longest-lasting democratic regime. Endowed with the power of state oil wealth, successive presidents appeared as transcendent figures who could magically transform Venezuela into a modern nation. During the 1974-78 ...(展开全部)

In 1935, after the death of dictator General Juan Vicente Gomez, Venezuela consolidated its position as the world's major oil exporter, establishing South America's longest-lasting democratic regime. Endowed with the power of state oil wealth, successive presidents appeared as transcendent figures who could magically transform Venezuela into a modern nation. During the 1974-78 ...(展开全部)

We live in a world of mystery, wonder, and beauty. But most of us seldom participate in this real world, being focused rather on the parts that are mostly strife, suffering, or meaninglessness. The situation is basically due to our not realizing and living our full human potential. This potential can be actualized by the realization and development of human essence. The human e...(展开全部)