Sam Faulkner travels back in time to medieval Scotland, ancient Egypt, and Renaissance Bruges in search of his missing father.

While seeking the seven magical coins that will allow him to reach his father, who is trapped in the castle of Vlad Tepes, Sam Faulkner travels to such places as ancient Delphi, a Stone Age cave, and 1930s Chicago.

" We consider that we are constantly aware of the passage of time, and yet we understand next to nothing of its nature. In an instinctive way, we accept time as invariant, immutable, and feel somehow that the foundations of our world are rocking when we are told that the passage of time does indeed vary, depending on the situation of the person measuring that passage. Our surprise is a result of thousands of years of conditioning, during which Man has measured time with ever greater accuracy and hence come increasingly to rely upon its inviolability. The book takes as its subject time and Man's relationship with it. The scope includes many aspects of philosophy, hstory, anthropology, horology and physical science, and it is this multidisciplinary nature which is the source of The Book of Time's unique fascination. Among the topics discussed are the measurements of time, from the earliest crude sundials to the most refined modern atomic clocks, the development of the calendar, the cycle of the seasons, biological clocks and 'bodytime', the measurement of the timescales of the reote past over the thirteen billion years since the Universe was born, and the phenomena that defy all normal rules of common sense and yet are direct manifestations of the real nature of time. 'The Book of Time' is, in addition, full of absorbing sidelights on subjects as diverse at the harmony of the spheres, the reasons why all human beings have approximately the same pulse-rate, the evolution of the clock escapement, and the possibilities of time travel and the paradoxes inherent therein. 'The Book of Time' is by a panel of seven distinguished authors, each of whom has written that section of the book most closely allied to his own field." -- Book Jacket.

Fourteen-year-old Sam journeys through time to save the lives of his father, his friend Alicia, and ultimately his late mother.

NEWBERY MEDAL WINNER • TIME MAGAZINE’S 100 BEST FANTASY BOOKS OF ALL TIME • NOW A MAJOR MOTION PICTURE FROM DISNEY Read the ground-breaking science fiction and fantasy classic that has delighted children for over 60 years! "A Wrinkle in Time is one of my favorite books of all time. I've read it so often, I know it by heart." —Meg Cabot Late one night, three otherworldly creatures appear and sweep Meg Murry, her brother Charles Wallace, and their friend Calvin O'Keefe away on a mission to save Mr. Murray, who has gone missing while doing top-secret work for the government. They travel via tesseract--a wrinkle that transports one across space and time--to the planet Camazotz, where Mr. Murray is being held captive. There they discover a dark force that threatens not only Mr. Murray but the safety of the whole universe. A Wrinkle in Time is the first book in Madeleine L’Engle’s Time Quintet.

Explains how to tell time and discusses such aspects of time as day and night, days of the week, and months of the year. Includes a fold-out clock face for practice.

Using a series of games, puzzles and activities, this book helps children learn how to tell time, both traditional and digital time-keeping, and understand the passing of time. Included is a fold-out clockface with movable hands and information on how people told the time long ago.