"What The Double Helix did for biology, David Warsh's Knowledge and the Wealth of Nations does for economics." —Boston Globe A stimulating and inviting tour of modern economics centered on the story of one of its most important breakthroughs. In 1980, the twenty-four-year-old graduate student Paul Romer tackled one of the oldest puzzles in economics. Eight years later he solved it. This book tells the story of what has come to be called the new growth theory: the paradox identified by Adam Smith more than two hundred years earlier, its disappearance and occasional resurfacing in the nineteenth century, the development of new technical tools in the twentieth century, and finally the student who could see further than his teachers. Fascinating in its own right, new growth theory helps to explain dominant first-mover firms like IBM or Microsoft, underscores the value of intellectual property, and provides essential advice to those concerned with the expansion of the economy. Like James Gleick's Chaos or Brian Greene's The Elegant Universe, this revealing book takes us to the frontlines of scientific research; not since Robert Heilbroner's classic work The Worldly Philosophers have we had as attractive a glimpse of the essential science of economics.

In 1802, Jean-Francois Champollion was eleven years old. That year, he vowed to be the first person to read Egypt’s ancient hieroglyphs. Champollion’s dream was to sail up the Nile in Egypt and uncover the secrets of the past, and he dedicated the next twenty years to the challenge. James Rumford introduces the remarkable man who deciphered the ancient Egyptian script and fulfilled a lifelong dream in the process. Stunning watercolors bring Champollion’s adventure to life in a story that challenges the mind and touches the heart.

An illustrated encyclopedia for children which covers such topics as science, history, technology, geography, and world records.

Artama, a young boy, lives in The Town where the people are almost always content. But Artama is NOT content, and he challenges the conventional wisdom. Determined to discover the truth for himself-against the dictates of The Readers and THE BOOK OF KNOWLEDGE & WISDOM-Artama undertakes a journey across The Plain. He meets Kora, a wondrous and mysterious girl. Upon his return, now a young man, Artama brings words of knowledge and wisdom . . . and a miracle. A charming, provocative, and revolutionary parable, THE BOOK OF KNOWLEDGE & WISDOM is a timeless tale with a message for all ages. THE BOOK OF KNOWLEDGE & WISDOM is the first book in THE ARTAMA LEGEND series.

A defrocked priest embarks on an epic odyssey through the afterlife in search of answers to life's Ultimate Question. O"The Knowledge of Good and Evil" is a tough, savory, formidable thriller layered with plenty of angst and adventure.O--"New York Times"-bestselling author Steve Barry.

#1 New York Times bestselling author Nora Roberts unlocks the dreams of a woman on a quest for the truth in her second Key Trilogy novel. Dana Steele has always found her greatest passion in books. But now her boss is making her job as a librarian a living hell. Luckily, she now has a Plan B… High on a hill overlooking the town of Pleasant Valley, Pennsylvania, sits the Warrior’s Peak estate. It’s where Dana was invited to meet Malory Price and Zoe McCourt—and where they learned that they were destined to find three keys to unlock a box holding the souls of three mythical demigoddesses: one an artist, one a bard, and one a warrior. With the promise of a million dollars each dangled before them, the women couldn’t refuse. And as Malory found the first key, they formed a fast friendship and decided to go into business together. For Dana, that meant her dream of owning a bookstore was about to come true. And now, as Dana finds herself on the threshold of some major life changes, it’s her turn to find a key. She has four weeks to unravel a riddle involving her past, present, and future, and to find the truth hidden among deception and lies—or succumb to her worst nightmare. Don’t miss the other books in the Key Trilogy Key of Light Key of Valor

Finding out you are a wizard... ...is only half the story. Alrion answers the call with a mixture of fear and excitement. Finally, a chance to prove himself and discover his true purpose. But his potential was kept a secret his entire life. What else were they hiding? Tales of the Blight hint at darkness and danger. A mysterious force that sounds like it’s from a fairy tale. As he travels Alrion starts to understand the truth. His power is unique, and the spread of the Blight and his emergence as a wizard are not a coincidence. Many trials and an impossible quest lay ahead of Alrion. Can he rise above his lack of training and overcome the twisted creatures of the Blight? Or will he falter and suffer a fate worse than death? You’ll love this action-packed fantasy adventure because of the interesting magic system, the steady growth of the lead character, and the surprising twists and turns. Get it now. Pool of Knowledge is book 1 of The Hidden Wizard Series. This complete four book series is outlined below. The Hidden Wizard Series Book 1: Pool of Knowledge Book 2: Vault of Silence Book 3: Spark of Truth Book 4: Soul of Light Also available: The Wandering Blacksmith: Prequel to the Hidden Wizard The Hidden Wizard: The Complete Series