In 1714, England's Parliament offered a huge reward to anyone whose method of measuring longitude could be proven successful. The scientific establishment--from Galileo to Sir Isaac Newton--had mapped the heavens in its certainty of a celestial answer. In stark contrast, one man, John Harrison, dared to imagine a mechanical solution--a clock that would keep precise time at sea, something no clock had been able to do on land. And the race was on....

In her graceful, compelling style, Dava Sobel chronicles the history of the Copernican Revolution, relating the story of astronomy from Aristotle to the Middle Ages. In its midst will be her play, And the Sun Stood Still, imagining the dialogue that would have transpired between Rheticus and Copernicus in their months together. As she achieved with her bestsellers Longitude and Galileo's Daughter, Sobel expands the bounds of science writing, giving us an unforgettable portrait of scientific achievement.

Number-one New York Times best-selling author Dava Sobel returns with the captivating, little-known true story of a group of women whose remarkable contributions to the burgeoning field of astronomy forever changed our understanding of the stars and our place in the universe.

> The Wonderful O tells of a man named Black who despised the letter "O". He deleted it from his language and omitted it from his words. Opals, moonstones, owls and oaks could not possibly be his items of choice. He preferred emeralds, rubies, sapphires and maps. At least they had no "O". Soon he wanted his entire village to omit the letter "O". But the villagers found words they would not do without HOPE, LOVE, VALOR, and the most important one of all.

Father Brown is an eccentric priest with his own particular ways of dealing with crime. David Timson, having completed the whole of Arthur Conan Doyle's Sherlock Holmes canon, a remarkable achievement, turns his hand to the genial but certainly not innocent priest! This collection contains a group of stories from the Innocence of Father Brown, told unabridged.

Stephen Hawking’s worldwide best seller A Brief History of Time remains a landmark volume in scientific writing. But for those who have asked for a more accessible formulation of its key concepts - the nature of space and time, the role of God in creation, and the history and future of the universe - A Briefer History of Time is Professor Hawking’s response.

In the world's most celebrated and lyrical love story, the sublime devotion of two young lovers transcends their earthly fate. The noble Veronese houses of Montague and Capulet are locked in a bitter feud. When Romeo (a Montague) and Juliet (a Capulet) fall in love, they are swept up in a series of violent events and cruel twists of fortune. Despite the passion and innocence of their love, they fall victim to the enmity between their families, and their story ends in tragedy.

For 12-year-old Peter Lundstrom, the Norwegian winter of 1940 begins like any other. When he isn’t in school, he spends the cold days outside, going sledding in the deep snow of his mountain village. But all around him, the adults are talking about the war that is raging through much of Europe. One day Uncle Victor warns that German soldiers will invade soon. He believes they will try to steal the bank’s gold bullion. But he has a daring plan to protect the treasure.

Early in 1495, Leonardo da Vinci began work in Milan on what would become one of history's most influential and beloved works of art - The Last Supper. After a dozen years at the court of Lodovico Sforza, the Duke of Milan, Leonardo was at a low point personally and professionally: at 43, in an era when he had almost reached the average life expectancy, he had failed, despite a number of prestigious commissions, to complete anything that truly fulfilled his astonishing promise.

The House of Arden is a timeless tale of adventure, fantasy, and mystery for children (and adults) of all ages.

Napoleon's Buttons is the fascinating account of 17 groups of molecules that have greatly influenced the course of history. These molecules provided the impetus for early exploration, and made possible the voyages of discovery that ensued. The molecules resulted in grand feats of engineering and spurred advances in medicine and law; they determined what we now eat, drink, and wear. A change as small as the position of an atom can lead to enormous alterations in the properties of a substance.

Brunelleschi's Dome is the story of how a Renaissance genius bent men, materials, and the very forces of nature to build an architectural wonder we continue to marvel at today. Denounced at first as a madman, Brunelleschi was celebrated at the end as a genius. He engineered the perfect placement of brick and stone, built ingenious hoists and cranes to carry an estimated 70 million pounds hundreds of feet into the air, and designed the workers' platforms and routines so carefully that only one man died during the decades of construction.

Galileo’s Dialogue Concerning the Two Chief World Systems compares the Copernican or Heliocentric system with the Ptolemaic or Peripatetic, system of the cosmos. Published in Florence in 1632, it resulted in him being tried before the Inquisition. Using the dialogue form, Galileo masterfully shows the truth of the Copernican system that the Earth revolves around the Sun. The Dialogue is one of the most important treatises ever written. A work of supreme clarity and accessibility, it remains as accessible now as when it was published.

No Ordinary Time describes how the isolationist and divided United States of 1940 was unified under the extraordinary leadership of Franklin Roosevelt to become the preeminent economic and military power in the world.

This haunting drama of vengeance and forgiveness crowns the group of tragicomic romances that Shakespeare composed at the end of his career. Sometimes read as his farewell to the stage, the play contains some of Shakespeare's most lyrical verse. Prospero, wise Duke of Milan, has been deposed by Antonio, his wicked brother, and exiled with his daughter Miranda to a mysterious island. But Prospero possesses supernatural powers. Aided by the spirit Ariel, Prospero uses his magical art to bring his enemies under his control.