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)

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)

Jack and Annie are whisked all the way back to the Ice Age in this compelling Magic Tree House time-travel adventure where they meet woolly mammoths, cave people...and fierce sabertooth tigers!

Jack and Annie are whisked all the way back to the Ice Age in this compelling Magic Tree House time-travel adventure where they meet woolly mammoths, cave people...and fierce sabertooth tigers!

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)

From one of America’s iconic writers, a stunning book of electric honesty and passion. Joan Didion explores an intensely personal yet universal experience: a portrait of a marriage–and a life, in good times and bad–that will speak to anyone who has ever loved a husband or wife or child. Several days before Christmas 2003, John Gregory Dunne and Joan Didion saw thei...(展开全部)

From one of America’s iconic writers, a stunning book of electric honesty and passion. Joan Didion explores an intensely personal yet universal experience: a portrait of a marriage–and a life, in good times and bad–that will speak to anyone who has ever loved a husband or wife or child. Several days before Christmas 2003, John Gregory Dunne and Joan Didion saw thei...(展开全部)