To the ancient Greeks the universe consisted of earth, air, fire, and water. To Saint Augustine it was the Word of God. To many modern scientists it is the dance of atoms and waves, and in years to come it may be different again. What then is the real Universe? History shows that in every age each society constructs its own universe, believing it to be the real and final Universe. Yet each universe is only a model or mask of the unknown Universe. Originally published in 2003, this book brings together fundamental scientific, philosophical, and religious issues in cosmology, raising thought-provoking questions. In every age people have pitied the universes of their ancestors, convinced that they have at last discovered the ultimate truth. Does the modern model stand at the threshold of discovering everything, or will it, like all the rest, come to be pitied?

From the animistic world of the primitives of Newton's well-oiled clockwork to the warp and weave of Einsteinian spacetime, Harrison shows how every universe has been the ultimate universe--until a better one came along. Harrison also tours our latest version of the universe, deftly charting the strange, tiny cosmos of subatomic particles and the vast, limitless ocean of stars and galaxies. Throughout, the author enlivens his discussions with the words and thoughts of a dazzling array of renowned scientists, poets, and philosophers both past and present. He includes a number of carefully chosen illustrations--from an engraving of Dante's conception of the universe to a simple space-and-time diagram. ISBN 0-02-948780-3: $18.95.

“I haven't read anything that has moved me this much since Wonder.” —Jennifer Niven, author of All the Bright Places A space-obsessed boy and his dog, Carl Sagan, take a journey toward family, love, hope, and awe in this funny and moving novel for fans of Counting by 7s, Walk Two Moons, and The Curious Incident of the Dog in the Night-Time. 11-year-old Alex Petroski loves space and rockets, his mom, his brother, and his dog Carl Sagan—named for his hero, the real-life astronomer. All he wants is to launch his golden iPod into space the way Carl Sagan (the man, not the dog) launched his Golden Record on the Voyager spacecraft in 1977. From Colorado to New Mexico, Las Vegas to L.A., Alex records a journey on his iPod to show other lifeforms what life on earth, his earth, is like. But his destination keeps changing. And the funny, lost, remarkable people he meets along the way can only partially prepare him for the secrets he’ll uncover—from the truth about his long-dead dad to the fact that, for a kid with a troubled mom and a mostly not-around brother, he has way more family than he ever knew. Jack Cheng’s debut is full of joy, optimism, determination, and unbelievable heart. To read the first page is to fall in love with Alex and his view of our big, beautiful, complicated world. To read the last is to know he and his story will stay with you a long, long time. "Stellar." —Entertainment Weekly “Life-embracing.” —The Wall Street Journal "Works beautifully." —The New York Times Book Review “Irresistible.” —The Chicago Tribune “The best I've read in a long, long time.” —Holly Goldberg Sloan, author of Counting by 7s “Riveting, inspiring, and sometimes hilarious.” —Kirkus, starred review “A propulsive stream-of-conscious dive.” —Publishers Weekly, starred review “A gift—a miracle.” —Paul Griffin, author When Friendship Followed Me Home “Exuberant.” —Booklist "Full of the real kind of magic." —Ally Condie, author of Matched "Absorbing, irresistible." —Common Sense Media “Incredible.” —BookRiot "Full of innocence and unwavering optimism." —SLC "Inspiring." —Time for Kids “Powerfully affirms our human capacity for grace and love and understanding.” —Gary D. Schmidt, author of Okay for Now

When she purchases a tiny figurine of a winged horse, Georgia's life is greatly altered as this talisman has the power to take her back to different periods in time and away from the chaos in which she lives, such as the land of Remora where the excitement of the Stellata, the annual horse race, has brought the city to life. Reprint.

The wombs of supernovas gave birth to all forms of life, including the human, the only one who knows that it is gifted with awareness of its own existence. With self-consciousness, our race become at once a spectator and a performer in the cosmic theather. Even though seemingly insignificant in a scenario that encompasses billions of galaxies, we cam become a fundamental link in the evolution of all that will ever exist.

Gifted spiritual teacher and intuitive Matt Kahn guides readers on their spiritual path with 10 Golden Rules to help unlock emotional freedom. Do you feel an insatiable drive to fulfill a mission greater than yourself? To be reacquainted with a long-lost desire to follow the excitement of passion, inspiration, and playfulness? Have you reached a turning point in your reality? In this powerful work, spiritual teacher and intuitive Matt Kahn explores the 10 Golden Rules for emotional freedom-divinely curated and practical to the demands of everyday life. Infused into each rule is Matt's loving, heart-centered perspective, to help guide you through your own profound spiritual transformation. By overcoming self-sabotage, hardship, and anger, you will find true liberation and the infinite current of unconditional love that nourishes your heart. Matt's energetically encoded mantras and exercises will enable you to jumpstart your spiritual growth and access deeper levels of ease, freedom, and joy. Unlock the Universe's plan for you and the milestones that will become the personal testimony of your life on this Earth.