From Brian Greene, one of the world’s leading physicists and author of the Pulitzer Prize finalist The Elegant Universe, comes a grand tour of the universe that makes us look at reality in a completely different way.

Space and time form the very fabric of the cosmos. Yet they remain among the most mysterious of concepts. Is space an entity? Why does time have a direction? Could the universe exist without space and time? Can we travel to the past?

Greene has set himself a daunting task: to explain non-intuitive, mathematical concepts like String Theory, the Heisenberg Uncertainty Principle, and Inflationary Cosmology with analogies drawn from common experience. From Newton’s unchanging realm in which space and time are absolute, to Einstein’s fluid conception of spacetime, to quantum mechanics’ entangled arena where vastly distant objects can instantaneously coordinate their behavior, Greene takes us all, regardless of our scientific backgrounds, on an irresistible and revelatory journey to the new layers of reality that modern physics has discovered lying just beneath the surface of our everyday world.

The Cyberiad is a brilliantly funny collection of stories set in a future world where machines are the dominant species. Written by the celebrated author of Solaris, Stanisław Lem, this book is a blend of meaning and magic that is both entertaining and captivating.

These are the stories of Trurl and Klapaucius, master inventors and engineers known as "constructors," who have created marvels for various kingdoms. Friends and rivals, they are constantly outdoing and challenging each other to reveal the next great evolution in cybernetics.

From tales of love, where a robotic prince must woo a robotic princess enchanted by pleasures of true flesh, to epics of battle, where the heroic constructors must use their considerable wit to outsmart a monarch obsessed with hunting, these stories are rich with profound questions and unimaginable marvels.

The collection also examines humanity, as Trurl and Klapaucius confront the limits of their skills and the meaning of true perfection. This outrageously funny and incomparably wise collection of short stories takes an insightful look at mechanics, technology, invention, and human ambition.

Star Maker is a science fiction novel by Olaf Stapledon, published in 1937. The book describes a history of life in the universe, dwarfing in scale Stapledon's previous book, Last and First Men (1930), a history of the human species over two billion years. Star Maker tackles philosophical themes such as the essence of life, of birth, decay, and death, and the relationship between creation and creator. A pervading theme is that of progressive unity within and between different civilizations.

Some of the elements and themes briefly discussed prefigure later fiction concerning genetic engineering and alien life forms. Arthur C. Clarke considered Star Maker to be one of the finest works of science fiction ever written. The narrative is a contemplative journey through space and time, exploring how galaxies of stars formed from nebulae, how planets came into existence, and how intelligent life evolved. The book provides a profound perspective on mankind's existence in universal time and space.

There are touching moments and exciting battles, both tragedy and comedy. Uplifting victories and crushing defeats fill the pages, making this book a very engaging read. The final chapters provoke deep ponderings about life and intelligence, leaving the reader with lifelong questions to mull over.