A collection of 15 seasonal fairy tales created for Christine Natale's Waldorf Kindergartens through the years.

The role that “system” has played in the shaping and reshaping of modern knowledge, from Galileo and Newton to our own “computational universe.” A system can describe what we see (the solar system), operate a computer (Windows 10), or be made on a page (the fourteen engineered lines of a sonnet). In this book, Clifford Siskin shows that system is best understood as a genre—a form that works physically in the world to mediate our efforts to understand it. Indeed, many Enlightenment authors published works they called “system” to compete with the essay and the treatise. Drawing on the history of system from Galileo's “message from the stars” and Newton's “system of the world” to today's “computational universe,” Siskin illuminates the role that the genre of system has played in the shaping and reshaping of modern knowledge. Previous engagements with systems have involved making them, using them, or imagining better ones. Siskin offers an innovative perspective by investigating system itself. He considers the past and present, moving from the “system of the world” to “a world full of systems.” He traces the turn to system in the seventeenth and eighteenth centuries, and describes this primary form of Enlightenment as a mediator of political, cultural, and social modernity—pointing to the moment when people began to “blame the system” for working both too well (“you can't beat the system”) and not well enough (it always seems to “break down”). Throughout, his touchstones are: what system is and how it has changed; how it has mediated knowledge; and how it has worked in the world.

Few worlds are as tantalizing and enigmatic as Europa, whose complex icy surface intimates the presence of an ocean below. Europa beckons for our understanding and future exploration, enticing us with the possibilities of a water-rich environment and the potential for life beyond Earth. This volume in the Space Science Series, with more than 80 contributing authors, reveals the discovery and current understanding of Europa’s icy shell, subsurface ocean, presumably active interior, and myriad inherent interactions within the Jupiter environment. Europa is the foundation upon which the coming decades of scientific advancement and exploration of this world will be built, making it indispensable for researchers, students, and all who hold a passion for exploration.

Discusses our solar system, including its planets, moons, asteroids, comets, and more.

An unparalleled history of astronomy presented in the words of the scientists who made the discoveries. Here are the writings of Copernicus, Galileo, Kepler, Newton, Halley, Hubble, and Einstein, as well as that of dozens of others who have significantly contributed to our picture of the universe. From Aristotle's proof that the Earth is round to the 1998 paper that posited an accelerating universe, this book contains 100 entries spanning the history of astronomy. Award-winning science writer Marcia Bartusiak provides enormously entertaining introductions, putting the material in context and explaining its place in the literature. Archives of the Universe is essential reading for professional astronomers, science history buffs, and backyard stargazers alike.