A hazardous adventure forces a young boy to adapt in order to survive. Charles is an intelligent nine-year-old living in 1946 New England. Despite his intellect, Charles tends to be absentminded and preoccupied with daydreaming. He enjoys spending time with the group of boys that live on his street, but the most genuine connection he forms is with his best friend Mary Anne. Charles is presented with an opportunity to accompany his father on a trip to his hometown in rural Canada. While staying at the farm his father grew up on, Charles is able to learn of his father's past and his hidden personality. He gains a deeper understanding of his father through stories of his youth and learns of how the Great Depression led him to emigrate to the United States. Charles realizes the role hardship and suffering has played in his father's life and begins to form a solid connection with his once distant father. Charles appreciates the chance to meet and interact with members of his father's family. His older cousin takes an interest in him, and he decides to bring Charles on a hunting trip. The two young boys encounter a dangerous situation that forces Charles into a role that requires great strength and maturity. Will he find the resolve within himself to survive? Will he emerge unchanged, or will this unfortunate excursion leave him altered forever?

One of Smithsonian Magazine's Ten Best History Books of 2021 A captivating, surprising history of timekeeping and how it has shaped our world. For thousands of years, people of all cultures have made and used clocks, from the city sundials of ancient Rome to the medieval water clocks of imperial China, hourglasses fomenting revolution in the Middle Ages, the Stock Exchange clock of Amsterdam in 1611, Enlightenment observatories in India, and the high-precision clocks circling the Earth on a fleet of GPS satellites that have been launched since 1978. Clocks have helped us navigate the world and build empires, and have even taken us to the brink of destruction. Elites have used them to wield power, make money, govern citizens, and control lives—and sometimes the people have used them to fight back. Through the stories of twelve clocks, About Time brings pivotal moments from the past vividly to life. Historian and lifelong clock enthusiast David Rooney takes us from the unveiling of al-Jazari’s castle clock in 1206, in present-day Turkey; to the Cape of Good Hope observatory at the southern tip of Africa, where nineteenth-century British government astronomers moved the gears of empire with a time ball and a gun; to the burial of a plutonium clock now sealed beneath a public park in Osaka, where it will keep time for 5,000 years. Rooney shows, through these artifacts, how time has been imagined, politicized, and weaponized over the centuries—and how it might bring peace. Ultimately, he writes, the technical history of horology is only the start of the story. A history of clocks is a history of civilization.

A unique insight into the measurement of time and its applications, at an introductory level.

Minding Time: A Philosophical and Theoretical Approach to the Psychology of Time offers an innovative philosophical account of the most fundamental kinds of time representation. Drawing on biological clocks, it explains how representations of duration and simultaneity relate to the consciously experienced present moment.

The flow of time is a deep, significant and universal aspect of human life. Yet it remains a mystery and many dismiss the flow of time as illusory. Craig Callender explores this puzzle, and offers a fascinating explanation of why creatures experience time as flowing - even if, as physics suggests, it isn't.

Physical Relativity explores the nature of the distinction at the heart of Einstein's 1905 formulation of his special theory of relativity: that between kinematics and dynamics. Einstein himself became increasingly uncomfortable with this distinction, and with the limitations of what he called the 'principle theory' approach inspired by the logic of thermodynamics. A handful of physicists and philosophers have over the last century likewise expressed doubts about Einstein'streatment of the relativistic behaviour of rigid bodies and clocks in motion in the kinematical part of his great paper, and suggested that the dynamical understanding of length contraction and time dilation intimated by the immediate precursors of Einstein is more fundamental. Harvey Brown both examines andextends these arguments (which support a more 'constructive' approach to relativistic effects in Einstein's terminology), after giving a careful analysis of key features of the pre-history of relativity theory. He argues furthermore that the geometrization of the theory by Minkowski in 1908 brought illumination, but not a causal explanation of relativistic effects. Finally, Brown tries to show that the dynamical interpretation of special relativity defended in the book is consistent with therole this theory must play as a limiting case of Einstein's 1915 theory of gravity: the general theory of relativity.Appearing in the centennial year of Einstein's celebrated paper on special relativity, Physical Relativity is an unusual, critical examination of the way Einstein formulated his theory. It also examines in detail certain specific historical and conceptual issues that have long given rise to debate in both special and general relativity theory, such as the conventionality of simultaneity, the principle of general covariance, and the consistency or otherwise of the special theory withquantum mechanics. Harvey Brown' s new interpretation of relativity theory will interest anyone working on these central topics in modern physics.