A second anthology of new stories set in the universe of Lackey's Elemental Masters alternate-reality Edwardian London features magically gifted individuals whose stories are loosely based on classic fairy tales and includes contributions by leading genre authors.

In the new millennium, what secrets lay beyond the far reaches of the universe? What mysteries belie the truths we once held to be self evident? The world of science fiction has long been a porthole into the realities of tomorrow, blurring the line between life and art. Now, in The Year's Best Science Fiction: Thirty-First Annual Collection the very best SF authors explore ideas of a new world in the year's best short stories. This venerable collection brings together award winning authors and masters of the field such as Robert Reed, Alastair Reynolds, Damien Broderick, Elizabeth Bear, Paul McAuley and John Barnes. And with an extensive recommended reading guide and a summation of the year in science fiction, this annual compilation has become the definitive must-read anthology for all science fiction fans and readers interested in breaking into the genre.

Among Mercedes Lackey’s many novels, few are as critically acclaimed and beloved as those about the Elemental Masters. The novels in this series are loosely based on classic fairy tales, and take place in a fantasy version of turn-of-the-century London, where magic is real and Elemental Masters control the powers of Fire, Water, Air, and Earth. Now other authors join Mercedes Lackey to add their own special touches to this delightful alternate history, in a world where magic is always just around the corner...

Elemental Earth Master Richard Whitestone, devastated by the death of his beloved wife during childbirth, has ignored his daughter for years, until he conceives of a twisted plan to use her body to bring back the spirit of his wife.

This 17th anthology of short stories set in the beloved Valdemar high fantasy universe features tales by debut and established authors and a brand-new story from Mercedes Lackey. The Heralds of Valdemar are the kingdom's ancient order of protectors. They are drawn from all across the land, from all walks of life, and at all ages—and all are Gifted with abilities beyond those of normal men and women. They are Mindspeakers, FarSeers, Empaths, ForeSeers, Firestarters, FarSpeakers, and more. These inborn talents—combined with training as emissaries, spies, judges, diplomats, scouts, counselors, warriors, and more—make them indispensable to their monarch and realm. Sought and Chosen by mysterious horse-like Companions, they are bonded for life to these telepathic, enigmatic creatures. The Heralds of Valdemar and their Companions ride circuit throughout the kingdom, protecting the peace and, when necessary, defending their land and monarch. Join a variety of authors as they ride with Mercedes Lackey to the beloved land of Valdemar and experience the many facets of this storied high fantasy realm.

This text contains a detailed introduction to general topology and an introduction to algebraic topology via its most classical and elementary segment. Proofs of theorems are separated from their formulations and are gathered at the end of each chapter, making this book appear like a problem book and also giving it appeal to the expert as a handbook. The book includes about 1,000 exercises.

In March 1987, Mercedes Lackey, a young author from Oklahoma, published her first novel, Arrows of the Queen. No one could have envisioned that this modest book about a magical land called Valdemar would be the beginning of a fantasy masterwork series that would span decades and include more than two dozen titles. Now the voices of other authors add their own special touches to the ancient land where Heralds “Chosen” from all walks of life by magical horse-like Companions patrol their ancient kingdom, dispensing justice, facing adversaries, and protecting their monarch and country from whatever threatens. Trained rigorously by the Herald’s Collegium, these special protectors each have extraordinary Gifts: Mindspeaking, FarSeeing, FarSpeaking, Empathy, Firestarting and ForeSeeing, and are bonded for life with their mysterious Companions. Travel with these astounding adventurers in sixteen original stories.

From New York Times bestselling author Sam Kean comes incredible stories of science, history, finance, mythology, the arts, medicine, and more, as told by the Periodic Table. Why did Gandhi hate iodine (I, 53)? How did radium (Ra, 88) nearly ruin Marie Curie's reputation? And why is gallium (Ga, 31) the go-to element for laboratory pranksters? The Periodic Table is a crowning scientific achievement, but it's also a treasure trove of adventure, betrayal, and obsession. These fascinating tales follow every element on the table as they play out their parts in human history, and in the lives of the (frequently) mad scientists who discovered them. The Disappearing Spoon masterfully fuses science with the classic lore of invention, investigation, and discovery -- from the Big Bang through the end of time. Though solid at room temperature, gallium is a moldable metal that melts at 84 degrees Fahrenheit. A classic science prank is to mold gallium spoons, serve them with tea, and watch guests recoil as their utensils disappear.

A page-turning novel that is also an exploration of the great philosophical concepts of Western thought, Jostein Gaarder's Sophie's World has fired the imagination of readers all over the world, with more than twenty million copies in print. One day fourteen-year-old Sophie Amundsen comes home from school to find in her mailbox two notes, with one question on each: "Who are you?" and "Where does the world come from?" From that irresistible beginning, Sophie becomes obsessed with questions that take her far beyond what she knows of her Norwegian village. Through those letters, she enrolls in a kind of correspondence course, covering Socrates to Sartre, with a mysterious philosopher, while receiving letters addressed to another girl. Who is Hilde? And why does her mail keep turning up? To unravel this riddle, Sophie must use the philosophy she is learning—but the truth turns out to be far more complicated than she could have imagined.

Now available in a fully revised and updated second edition, this well established textbook provides a straightforward introduction to the theory of probability. The presentation is entertaining without any sacrifice of rigour; important notions are covered with the clarity that the subject demands. Topics covered include conditional probability, independence, discrete and continuous random variables, basic combinatorics, generating functions and limit theorems, and an introduction to Markov chains. The text is accessible to undergraduate students and provides numerous worked examples and exercises to help build the important skills necessary for problem solving.