Darkness is falling everywhere and little ones are getting sleepy, feeling cozy, and being tucked in. It's time for a wide yawn, a big hug, and a snuggle under the covers--sleep tight "Working beautifully with the soothingly repetitive text, each painting conveys a warm feeling of safety and affection."--"School Library Journal"

Emotion. Ego. Impatience. Stubbornness. Characteristics like these make creating sites and apps for kids a daunting proposition. However, with a bit of knowledge, you can design experiences that help children think, play, and learn. With Design for Kids, you'll learn how to create digital products for today's connected generation. Designing new tech for kids is an important, co...(展开全部)

Emotion. Ego. Impatience. Stubbornness. Characteristics like these make creating sites and apps for kids a daunting proposition. However, with a bit of knowledge, you can design experiences that help children think, play, and learn. With Design for Kids, you'll learn how to create digital products for today's connected generation. Designing new tech for kids is an important, co...(展开全部)

Setting the romantic rural Scotland of the late 17th century against the prosaic cities of Glasgow and London, this story paints a tragic portait of Rob Roy MacGregor. The feudal world of the Highlands withers away under the onslaught of new commercial and political realities.

For the most popular of his Scottish romances, published at the end of 1817, Scott drew on the legends and historical anecdotes about Rob Roy MacGregor he had collected in his youth. The famous outlaw is only one of a series of vivid characters who cast their spell of the novel's hero, Frank Osbaldistone, on his journey through the wild northern territories of the new United Ki...(展开全部)

在线阅读本书 Rob Roy is set in the north of England and Scotland in the years before, during and after the first Jacobite rising of 1715. Rob Roy is a swashbuckling chieftain of the Clan MacGregor who is forced to become an outlaw for his alleged espousal of the Jacobite cause.

罗伯特·海因莱因是美国最具影响力的科幻作家。他以高超的叙述技巧、精巧的科幻构思、极具时代感的激进思想，以及对美国历史和文化的独特的科幻化阐释，赢得了无数读者的喜爱，被誉为“美国现代科幻小说之父”。海因莱因同时也是世界科幻的“三巨头”之一。他的作品被译成数十种语言，在世界范围内广为流行，是最受中国、日本以及俄罗斯读者欢迎的美国科幻作家。 海因莱因一生著作颇丰，多次获得各种科幻大奖，是第一位获得世界科幻协会授予“科幻大师”殊荣的科幻作家。其代表作主要包括：《双星》、《进入盛夏之门》、《星船伞兵》、《异乡异客》、《严厉的月亮》等。

罗伯特·海因莱因是美国最具影响力的科幻作家。他以高超的叙述技巧、精巧的科幻构思、极具时代感的激进思想，以及对美国历史和文化的独特的科幻化阐释，赢得了无数读者的喜爱，被誉为“美国现代科幻小说之父”。海因莱因同时也是世界科幻的“三巨头”之一。他的作品被译成数十种语言，在世界范围内广为流行，是最受中国、日本以及俄罗斯读者欢迎的美国科幻作家。 海因莱因一生著作颇丰，多次获得各种科幻大奖，是第一位获得世界科幻协会授予“科幻大师”殊荣的科幻作家。其代表作主要包括：《双星》、《进入盛夏之门》、《星船伞兵》、《异乡异客》、《严厉的月亮》等。

On the morning she will never forget, suburban teenager Cynthia Archer awakes with a nasty hangover and a feeling she is going to have an even nastier confrontation with her mom and dad. But when she leaves her bedroom, she discovers the house is empty, with no sign of her parents or younger brother Todd. In the blink of an eye, without any explanation, her family has simply di...(展开全部)

The house was deathly quiet. That was the first sign that something was terribly wrong. Fourteen-year-old Cynthia Bigge woke that morning to find herself alone. Her family—mother, father, and brother—had vanished without a word, without a note, without a trace. Twenty-five years later, Cynthia is still looking for answers. Now she is about to learn the devastating truth. From ...(展开全部)