This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1989.

"An accessible and engaging exploration of the mysteries of time." -Brian Greene, author of The Elegant Universe Twenty years ago, Stephen Hawking tried to explain time by understanding the Big Bang. Now, Sean Carroll says we need to be more ambitious. One of the leading theoretical physicists of his generation, Carroll delivers a dazzling and paradigm-shifting theory of time's arrow that embraces subjects from entropy to quantum mechanics to time travel to information theory and the meaning of life. From Eternity to Here is no less than the next step toward understanding how we came to exist, and a fantastically approachable read that will appeal to a broad audience of armchair physicists, and anyone who ponders the nature of our world.

Chronicles a visual journey through humanity's efforts to measure and quantify time, from watching the geese fly south for the winter to modern cosmology.

"If you lie awake worrying about the overnight transition from December 31, 1 b.c., to January 1, a.d. 1 (there is no year zero), then you will enjoy Duncan Steel's Marking Time."--American Scientist "No book could serve as a better guide to the cumulative invention that defines the imaginary threshold to the new millennium."--Booklist A Fascinating March through History and the Evolution of the Modern-Day Calendar . . . In this vivid, fast-moving narrative, you'll discover the surprising story of how our modern calendar came about and how it has changed dramatically through the years. Acclaimed author Duncan Steel explores each major step in creating the current calendar along with the many different systems for defining the number of days in a week, the length of a month, and the number of days in a year. From the definition of the lunar month by Meton of Athens in 432 b.c. to the roles played by Julius Caesar, William the Conqueror, and Isaac Newton to present-day proposals to reform our calendar, this entertaining read also presents "timely" tidbits that will take you across the full span of recorded history. Find out how and why comets have been used as clocks, why there is no year zero between 1 b.c. and a.d. 1, and why for centuries Britain and its colonies rang in the New Year on March 25th. Marking Time will leave you with a sense of awe at the haphazard nature of our calendar's development. Once you've read this eye-opening book, you'll never look at the calendar the same way again.

2018 Winner of 5 Awards: Best Fantasy, Inspirational and New Age Fiction. Time-travelers must battle powerful forces of nature beyond their control! The destiny of their world lies in the balance. Time is twisting and turning, changing reality. A gripping fantasy and inspiring journey to enhance your life and live in your heart.

"In this spellbinding book, journalist Ed Caesar takes us into the world of elite marathoners: some of the greatest runners on earth. Through the stories of these rich characters, like Kenyan Geoffrey Mutai, around whom the narrative is built, Caesar traces the history of the marathon as well as the science, physiology, and psychology involved in running so fast for so long. And he shows us why this most democratic of races retains its brutal, enthralling appeal--and why we are drawn to test ourselves to the limit, "--Amazon.com.

Annie Nobody thought she was, well, nobody, living in a nowhere town where nothing goes her way. Day 1 at her newest foster home proves to be dreadful, too . . . and things get even worse when she's chased by something big and scary that definitely wants to eat her. Luckily for Annie, not everything is what it seems, and she gets swept up--literally--by a sassy dwarf on a hovercraft snowmobile and taken to Aurora, a hidden, magical town on the coast of Maine. There, she finds a new best friend in Jamie Hephastion Alexander--who thought he was a normal kid (but just might be a troll)--and Annie discovers that she's not exactly who she thought she was, either. She's a Time Stopper, meant to protect the enchanted. Together, Annie and Jamie discover a whole new world of magic, power, and an incredible cast of creatures and characters. But where there's great power, there are also those who want to misuse it, and Aurora is under siege. It's up to the kids to protect their new home, even if it means diving headfirst into magical danger. Awards for Need An Indiebound Next Pick A YALSA BBYA Nominee

A research professor of nuclear physics explores the mysterious essence of time in its two aspects---one of accurate measurement, the other of human sensation---as it is found in the concepts of modern physics and major religions.

"A wild and fresh take on fantasy . . . I freaking loved it!" --Lisa McMann, New York Times bestselling author of The Unwanted series, on Time StoppersReturn to the magical town of Aurora in this exhilarating second book in the Time Stoppers series--perfect for fans of Percy Jackson and The Five Kingdoms.Annie is no longer a Nobody--she's a Time Stopper, one of the last humans who can control time. Now, she's found a home in the enchanted town of Aurora alongside all sorts of mystical creatures alongside, and made three best friends in Eva the dwarf, Bloom the last elf, and Jamie, who might be a troll. Then Annie discovers that the wicked Raiff has kidnapped her beloved new guardian. To save her, Annie must win the trust of a riddle-loving dragon and search for a magical bow and arrow. But as Annie and her friends embark on this mission, she learns some shocking secrets about her past--and about Bloom's, too. Can they save the day before the Raiff destroys everything they hold dear?

By "reading" the bones of people killed in the town of Herculaneum by the eruption of Mount Vesuvius, an anthropologist reconstructs their lives.