"This special signed edition is limited to 1500 numbered copies."

Kaitlyn entered our world on May 22, 2012. I watched her lock eyes with her mother, and the two souls bonded in a familiar and forever love. Her eyes were wide open, proving her to be an alert child, ready to take on the challenges of life. As her grandmother, I watched Kaitlyn excel in all her childhood developmental milestones. When Kaitlyn approached five years old, she was diagnosed with a rare cancerous tumor in her brain stem referred to as DIPG. This book is a tribute to her short and meaningful life. It highlights the final seven months of her physical existence as we celebrated every day with her and prepared for her death. It includes “Kaitlyn Gems,” the words I recall her saying, which proved she was a wise soul. The book validates that a short life, when filled with love, is meaningful.

Winner of the Nebula Award and British Fantasy Award for Best Novella Finalist for the Hugo Award, Locus Award, and World Fantasy Award for Best Novella “A window onto a beautifully developed world that widens the meaning of space opera.” —The New York Times Once, the mindship known as The Shadow's Child was a military transport. Once, she leapt effortlessly between stars and planets, carrying troops and crew for a war that tore the Empire apart. Until an ambush killed her crew and left her wounded and broken. Now the war is over, and The Shadow's Child, surviving against all odds, has run away. Discharged and struggling to make a living, she has no plans to go back into space. Until the abrasive and arrogant scholar Long Chau comes to see her. Long Chau wants to retrieve a corpse for her scientific studies: a simple enough, well-paid assignment. But when the corpse they find turns out to have been murdered, the simple assignment becomes a vast and tangled investigation, inexorably leading back to the past--and, once again, to that unbearable void where The Shadow's Child almost lost both sanity and life... “[The Tea Master and the Detective] is a window onto a beautifully developed world that widens the meaning of space opera, one that centers on Chinese and Vietnamese cultures and customs instead of Western military conventions, and is all the more welcome for it.” —Amal El-Mohtar, The New York Times “The Tea Master and the Detective is the Sherlock Holmes retelling I always wanted and now I have it. And I want so much more of it.” —Ana Grilo, Kirkus “The Tea Master is an astonishing Holmesian mystery, in which Holmes is a woman and Watson is a spaceship. It is everything I wanted it to be. Tea, space, and mysteries within mysteries.” —Mary Robinette Kowal “Ingenious... As a classical blend of far-future SF and traditional murder mystery, The Tea Master and the Detective should satisfy readers unfamiliar with the Xuya universe, but at the same time it’s an intriguing introduction to that universe, much of which seems to lie just outside the borders of this entertaining tale.” —Gary K. Wolfe, Locus “De Bodard constructs a convincingly gritty setting and a pair of unique characters with provocative histories and compelling motivations. The story works as well as both science fiction and murder mystery, exploring a future where pride, guilt, and mercy are not solely the province of humans.” —Publishers' Weekly

A fun, dazzling exploration of the strange numbers that illuminate the ultimate nature of reality. For particularly brilliant theoretical physicists like James Clerk Maxwell, Paul Dirac, or Albert Einstein, the search for mathematical truths led to strange new understandings of the ultimate nature of reality. But what are these truths? What are the mysterious numbers that explain the universe? In Fantastic Numbers and Where to Find Them, the leading theoretical physicist and YouTube star Antonio Padilla takes us on an irreverent cosmic tour of nine of the most extraordinary numbers in physics, offering a startling picture of how the universe works. These strange numbers include Graham’s number, which is so large that if you thought about it in the wrong way, your head would collapse into a singularity; TREE(3), whose finite nature can never be definitively proved, because to do so would take so much time that the universe would experience a Poincaré Recurrence—resetting to precisely the state it currently holds, down to the arrangement of individual atoms; and 10^{-120}, measuring the desperately unlikely balance of energy needed to allow the universe to exist for more than just a moment, to extend beyond the size of a single atom—in other words, the mystery of our unexpected universe. Leading us down the rabbit hole to a deeper understanding of reality, Padilla explains how these unusual numbers are the key to understanding such mind-boggling phenomena as black holes, relativity, and the problem of the cosmological constant—that the two best and most rigorously tested ways of understanding the universe contradict one another. Fantastic Numbers and Where to Find Them is a combination of popular and cutting-edge science—and a lively, entertaining, and even funny exploration of the most fundamental truths about the universe.

This book is an endlessly fascinating journey through a mathematician's looking glass.

'Science has never had an advocate quite like David Deutsch ... A computational physicist on a par with his touchstones Alan Turing and Richard Feynman, and a philosopher in the line of his greatest hero, Karl Popper. His arguments are so clear that to read him is to experience the thrill of the highest level of discourse available on this planet and to understand it' Peter Forbes, Independent In our search for truth, how far have we advanced? This uniquely human quest for good explanations has driven amazing improvements in everything from scientific understanding and technology to politics, moral values and human welfare. But will progress end, either in catastrophe or completion - or will it continue infinitely? In this profound and seminal book, David Deutsch explores the furthest reaches of our current understanding, taking in the Infinity Hotel, supernovae and the nature of optimism, to instill in all of us a wonder at what we have achieved - and the fact that this is only the beginning of humanity's infinite possibility. 'This is Deutsch at his most ambitious, seeking to understand the implications of our scientific explanations of the world ... I enthusiastically recommend this rich, wide-ranging and elegantly written exposition of the unique insights of one of our most original intellectuals' Michael Berry, Times Higher Education Supplement 'Bold ... profound ... provocative and persuasive' Economist 'David Deutsch may well go down in history as one of the great scientists of our age' Scotsman

The multi-award-winning author of The House of Shattered Wings continues her Dominion of the Fallen saga as Paris endures the aftermath of a devastating arcane war.... As the city rebuilds from the onslaught of sorcery that nearly destroyed it, the great Houses of Paris, ruled by Fallen angels, still contest one another for control over the capital. House Silverspires was once the most powerful, but just as it sought to rise again, an ancient evil brought it low. Phillippe, an immortal who escaped the carnage, has a singular goal—to resurrect someone he lost. But the cost of such magic might be more than he can bear. In House Hawthorn, Madeleine the alchemist has had her addiction to angel essence savagely broken. Struggling to live on, she is forced on a perilous diplomatic mission to the underwater dragon kingdom—and finds herself in the midst of intrigues that have already caused one previous emissary to mysteriously disappear.... As the Houses seek a peace more devastating than war, those caught between new fears and old hatreds must find strength—or fall prey to a magic that seeks to bind all to its will.

Multi-award winning author Aliette de Bodard, brings her story of the War in Heaven to Paris, igniting the City of Light in a fantasy of divine power and deep conspiracy… In the late twentieth century, the streets of Paris are lined with haunted ruins, the aftermath of a Great War between arcane powers. The Grand Magasins have been reduced to piles of debris, Notre-Dame is a burnt-out shell, and the Seine has turned black with ashes and rubble and the remnants of the spells that tore the city apart. But those that survived still retain their irrepressible appetite for novelty and distraction, and The Great Houses still vie for dominion over France’s once grand capital. Once the most powerful and formidable, House Silverspires now lies in disarray. Its magic is ailing; its founder, Morningstar, has been missing for decades; and now something from the shadows stalks its people inside their very own walls. Within the House, three very different people must come together: a naive but powerful Fallen angel; an alchemist with a self-destructive addiction; and a resentful young man wielding spells of unknown origin. They may be Silverspires’ salvation—or the architects of its last, irreversible fall. And if Silverspires falls, so may the city itself.

SHORTLISTED FOR THE 2017 ROYAL SOCIETY SCIENCE BOOK PRIZE Even small children know there are infinitely many whole numbers - start counting and you'll never reach the end. But there are also infinitely many decimal numbers between zero and one. Are these two types of infinity the same? Are they larger or smaller than each other? Can we even talk about 'larger' and 'smaller' when we talk about infinity? In Beyond Infinity, international maths sensation Eugenia Cheng reveals the inner workings of infinity. What happens when a new guest arrives at your infinite hotel - but you already have an infinite number of guests? How does infinity give Zeno's tortoise the edge in a paradoxical foot-race with Achilles? And can we really make an infinite number of cookies from a finite amount of cookie dough? Wielding an armoury of inventive, intuitive metaphor, Cheng draws beginners and enthusiasts alike into the heart of this mysterious, powerful concept to reveal fundamental truths about mathematics, all the way from the infinitely large down to the infinitely small.

A new edition of the Hugo, Nebula and Locus Awards novella finalist, from the author of the acclaimed Dragons and Blades series, and set in the same universe as the Clarke Award finalist The Red Scholar’s Wake... For generations Prosper Station has thrived under the guidance of its Honoured Ancestress: born of a human womb, the station’s artificial intelligence has offered guidance and protection to its human relatives. But war has come to the Dai Viet Empire. Prosper’s brightest minds have been called away to defend the Emperor; and a flood of disorientated refugees strain the station's resources. As deprivations cause the station’s ordinary life to unravel, uncovering old grudges and tearing apart the decimated family, Station Mistress Quyen and the Honoured Ancestress struggle to keep their relatives united and safe. What Quven does not know is that the Honoured Ancestress herself is faltering, her mind eaten away by a disease that seems to have no cure; and that the future of the station itself might hang in the balance... Praise for On a Red Station, Drifting and Aliette de Bodard: “Riven with tension... emotional and social... I for one rejoice in its difference.” —Liz Bourke, Reactor.com “SF is lucky to have Aliette de Bodard.” —Alastair Reynolds, The Prefect Dreyfus Emergencies