The simple question "How did the Maya come up with a calendar that had only 260 days?" led Vincent Malmström to discover an unexpected "hearth" of Mesoamerican culture. In this boldly revisionist book, he sets forth his challenging, new view of the origin and diffusion of Mesoamerican calendrical systems—the intellectual achievement that gave rise to Mesoamerican civilization and culture. Malmström posits that the 260-day calendar marked the interval between passages of the sun at its zenith over Izapa, an ancient ceremonial center in the Soconusco region of Mexico's Pacific coastal plain. He goes on to show how the calendar developed by the Zoque people of the region in the fourteenth century B.C. gradually diffused through Mesoamerica into the so-called "Olmec metropolitan area" of the Gulf coast and beyond to the Maya in the east and to the plateau of Mexico in the west. These findings challenge our previous understanding of the origin and diffusion of Mesoamerican civilization. Sure to provoke lively debate in many quarters, this book will be important reading for all students of ancient Mesoamerica—anthropologists, archaeologists, archaeoastronomers, geographers, and the growing public fascinated by all things Maya.

This fascinating book will stay with children every time they gaze up at the night sky. Through vivid pictures and engaging explanations, children will learn about many of the Moon’s mysteries: what makes it look like a silvery crescent one time and a chalk-white ball a few nights later, why it sometimes appears in the daytime, where it gets its light, and how scientists can predict its shape on your birthday a thousand years from now. Next Time You See the Moon is an ideal way to explain the science behind the shape of the Moon and bring about an evening outing no child—or grown-up—will soon forget. Awaken a sense of wonder in a child with the Next Time You See series from NSTA Kids. The books will inspire elementary-age children to experience the enchantment of everyday phenomena such as sunsets, seashells, fireflies, pill bugs, and more. Free supplementary activities are available on the NSTA website. Especially designed to be experienced with an adult—be it a parent, teacher, or friend—Next Time You See books serve as a reminder that you don’t have to look far to find something remarkable in nature.

Ancient star lore exploring the mysterious location of Pueblos in the American Southwest, circa 1100 AD, that appear to be a mirror image of the major stars of the Orion constellation. Many readers are familiar with the correlation between the pyramids of Egypt and the stars of Orion. Beginning in 1100 A.D. on the Arizona desert, the Hopi constructed a similar pattern of villages that mirrors all the major stars in the constellation. "As Above, so Below." The Orion Zone explores this ground-sky relationship and its astounding global significance. Packed with diagrams, maps, astronomical charts, and photos of ruins and rock art, this useful guidebook decodes the ancient mysteries of the Pueblo Indian world.

Exploring the mystery, wisdom, and power of the dark phase of the moon's cycle--a lunar-based model for moving through the dark times in our lives with understanding, consciousness, and faith in renewal. The moon's dark phase has traditionally been a time of fear and superstition, a time associated with death and isolation. The mythical embodiment of these fears is the Dark Goddess. Known around the world by many names--Lilith, Kali, Hecate, and Morgana--the archetypal Dark Goddess represents death, sexuality, and the unconscious--the little understood, often feared aspects of life. Demetra George combines psychological, mythical, and spiritual perspective on the shadowy, feminine symbolism of the dark moon to reclaim the darkness from oppressive, fear-based images. George offers rites for rebirth and transformation that teach us to tap into the power of our dark times, maximizing the potential for renewal inherent in our inevitable periods of loss, depression, and anger.

Full moons in folklore and legends are said to have magic power. Does a full moon really affect our planet and people living on it? Get a closer look at the moons in our solar system, from the known moons to the ones that haven't been discovered. Budding astronomers will learn all about moons, from Jupiter's 63 moons to the features of Earth's moon.

In communities throughout precontact Mesoamerica, calendar priests and diviners relied on pictographic almanacs to predict the fate of newborns, to guide people in choosing marriage partners and auspicious wedding dates, to know when to plant and harvest crops, and to be successful in many of life's activities. As the Spanish colonized Mesoamerica in the sixteenth century, they made a determined effort to destroy these books, in which the Aztec and neighboring peoples recorded their understanding of the invisible world of the sacred calendar and the cosmic forces and supernaturals that adhered to time. Today, only a few of these divinatory codices survive. Visually complex, esoteric, and strikingly beautiful, painted books such as the famous Codex Borgia and Codex Borbonicus still serve as portals into the ancient Mexican calendrical systems and the cycles of time and meaning they encode. In this comprehensive study, Elizabeth Hill Boone analyzes the entire extant corpus of Mexican divinatory codices and offers a masterful explanation of the genre as a whole. She introduces the sacred, divinatory calendar and the calendar priests and diviners who owned and used the books. Boone then explains the graphic vocabulary of the calendar and its prophetic forces and describes the organizing principles that structure the codices. She shows how they form almanacs that either offer general purpose guidance or focus topically on specific aspects of life, such as birth, marriage, agriculture and rain, travel, and the forces of the planet Venus. Boone also tackles two major areas of controversy—the great narrative passage in the Codex Borgia, which she freshly interprets as a cosmic narrative of creation, and the disputed origins of the codices, which, she argues, grew out of a single religious and divinatory system.

A practical guide to ancient Mesoamerican solar and lunar rites for healing and transformation • Details shamanic rituals and practices for each period of the day, including dawn, sunrise, noon, sunset, and midnight, to best harness the energies of the sun, night sun, and moon for specific purposes, such as divination, journeying with animal spirit guides, or spiritual wisdom • Incorporates shamanic breathwork, dreamwork, mantra chanting, mudras, dancing and movement, toning, chakra work, crystals, herbs, and limpias (shamanic cleanses) • Explores how nighttime energies are affected by the phases of the moon, offering specific practices for each phase Ancient Mesoamerican shamans and modern practitioners of curanderismo--a Latin American shamanic healing practice--divide each day and night into distinct periods based on the sacred rhythms of the sun and moon, with each time offering opportunities to connect with specific celestial energies for healing and transformation. In this hands-on guide to working with the sacred energies of the sun, night sun, and moon, curandera Erika Buenaflor details the rites, rituals, and deities for each part of the day and night and explores the sacred tools and techniques used by ancient Mesoamerican shamans for harnessing solar and lunar energies. She explains how the sun is the source of soul energy that heals, animates, strengthens, and revitalizes us on many levels, while night energies are transformative and conducive for connecting with nonordinary realms. She explores rituals for dawn, sunrise, and midmorning to harness the energies of creation and new beginnings; for noon and afternoon to promote peak strength and spiritual wisdom; for sunset and dusk to bring about transformation, perform divination, and journey with animal spirit guides; and for midnight and predawn to facilitate shamanic dreamwork, connect with the ancestors, make offerings, and regenerate at the deepest levels. She also explores how nighttime energies are affected by the phases of the moon and offers specific practices for each phase. By intentionally tuning our activities to the rhythms of the sun and moon, we can invite in their sacred energies of abundance and healing for more healthy, creative, mindful, and happy lives.