A renewed Norse threat and an army of Picts raise the stakes as winter descends on the kingdom. Cardhu is lost to the Norse. Further inland a new settlement grows, in the shadow of a ruined tower with a history of its own. At last it seems as if the druid stones will be together again, allowing the place to be protected. But before the spell is cast, the druidess Méabh is abducted, forcing Donnell and his companions on a treacherous journey towards the great capital – where new armies gather. Men are lost along the way, and old adversaries return. But nothing can prepare them for the events that will unfold by the church of Cathures, on the shores of the great River Clud. The fourth instalment of the Druid Stones Saga, tales of Celtic history and magic set in 9th century Scotland.

A remarkable young woman blazes her own trail, from the backwoods of Russia to the court of Moscow, in the exhilarating sequel to Katherine Arden’s bestselling debut novel, The Bear and the Nightingale. Katherine Arden’s enchanting first novel introduced readers to an irresistible heroine. Vasilisa has grown up at the edge of a Russian wilderness, where snowdrifts reach the eaves of her family’s wooden house and there is truth in the fairy tales told around the fire. Vasilisa’s gift for seeing what others do not won her the attention of Morozko—Frost, the winter demon from the stories—and together they saved her people from destruction. But Frost’s aid comes at a cost, and her people have condemned her as a witch. Now Vasilisa faces an impossible choice. Driven from her home by frightened villagers, the only options left for her are marriage or the convent. She cannot bring herself to accept either fate and instead chooses adventure, dressing herself as a boy and setting off astride her magnificent stallion Solovey. But after Vasilisa prevails in a skirmish with bandits, everything changes. The Grand Prince of Moscow anoints her a hero for her exploits, and she is reunited with her beloved sister and brother, who are now part of the Grand Prince’s inner circle. She dares not reveal to the court that she is a girl, for if her deception were discovered it would have terrible consequences for herself and her family. Before she can untangle herself from Moscow’s intrigues—and as Frost provides counsel that may or may not be trustworthy—she will also confront an even graver threat lying in wait for all of Moscow itself. Praise for The Girl in the Tower “[A] magical story set in an alluring Russia.”—Paste “Arden’s lush, lyrical writing cultivates an intoxicating, visceral atmosphere, and her marvelous sense of pacing carries the novel along at a propulsive clip. A masterfully told story of folklore, history, and magic with a spellbinding heroine at the heart of it all.”—Booklist (starred review) “[A] sensual, beautifully written, and emotionally stirring fantasy . . . Fairy tales don’t get better than this.”—Publishers Weekly (starred review) “[Katherine] Arden once again delivers an engaging fantasy that mixes Russian folklore and history with delightful worldbuilding and lively characters.”—Library Journal

NEW YORK TIMES BESTSELLER • Following their adventures in The Bear and the Nightingale and The Girl in the Tower, Vasya and Morozko return in this stunning conclusion to the bestselling Winternight Trilogy, battling enemies mortal and magical to save both Russias, the seen and the unseen. “A tale both intimate and epic, featuring a heroine whose harrowing and wondrous journey culminates in an emotionally resonant finale.”—Publishers Weekly (starred review) NAMED ONE OF PASTE’S BEST FANTASY BOOKS OF THE DECADE Vasilisa Petrovna is an unforgettable heroine determined to forge her own path. Her gifts and her courage have drawn the attention of Morozko, the winter-king, but it is too soon to know if this connection will prove a blessing or a curse. Now Moscow has been struck by disaster. Its people are searching for answers—and for someone to blame. Vasya finds herself alone, beset on all sides. The Grand Prince is in a rage, choosing allies that will lead him on a path to war and ruin. A wicked demon returns, determined to spread chaos. Caught at the center of the conflict is Vasya, who finds the fate of two worlds resting on her shoulders. Her destiny uncertain, Vasya will uncover surprising truths about herself as she desperately tries to save Russia, Morozko, and the magical world she treasures. But she may not be able to save them all. Praise for The Winter of the Witch “Katherine Arden’s Winternight Trilogy isn’t just good—it’s hug-to-your-chest, straight-to-the-favorites-shelf, reread-immediately good, and each book just gets better. The Winter of the Witch plunges us back to fourteenth-century Moscow, where old gods and new vie for the soul of Russia and fate rests on a witch girl’s slender shoulders. Prepare to have your heart ripped out, loaned back to you full of snow and magic, and ripped out some more.”—Laini Taylor “Luxuriously detailed yet briskly suspenseful . . . a striking literary fantasy informed by Arden’s deep knowledge.”—Kirkus Reviews (starred review)

When the witch built the forty-flight tower, she made very sure to do the whole thing properly. Each flight contains a dreadful monster, ranging from a diamond-scaled dragon to a pack of slavering goblins. Should a prince battle his way to the top, he will be rewarded with a golden sword--and the lovely Princess Floralinda. But no prince has managed to conquer the first flight yet, let alone get to the fortieth. In fact, the supply of fresh princes seems to have quite dried up. And winter is closing in on Floralinda...

New York Times bestselling author Katherine Arden returns with another creepy, spine-tingling adventure in the critically acclaimed Small Spaces Quartet. Having survived sinister scarecrows and the malevolent smiling man in Small Spaces, newly minted best friends Ollie, Coco, and Brian are ready to spend a relaxing winter break skiing together with their parents at Mount Hemlock Resort. But when a snowstorm sets in, causing the power to flicker out and the cold to creep closer and closer, the three are forced to settle for hot chocolate and board games by the fire. Ollie, Coco, and Brian are determined to make the best of being snowed in, but odd things keep happening. Coco is convinced she has seen a ghost, and Ollie is having nightmares about frostbitten girls pleading for help. Then Mr. Voland, a mysterious ghost hunter, arrives in the midst of the storm to investigate the hauntings at Hemlock Lodge. Ollie, Coco, and Brian want to trust him, but Ollie's watch, which once saved them from the smiling man, has a new cautionary message: BEWARE. With Mr. Voland's help, Ollie, Coco, and Brian reach out to the dead voices at Mount Hemlock. Maybe the ghosts need their help--or maybe not all ghosts can or should be trusted. Dead Voices is a terrifying follow-up to Small Spaces with thrills and chills galore and the captive foreboding of a classic ghost story.

From the author of The Wolf Princess comes a thrilling story of magic and mystery about a girl who dreams she can fly--and the ancient school where that dream might just become reality. When Livy's accepted at Temple College, an exclusive school for the most gifted students, no one is more surprised than her. After all, she doesn't think she's very smart at all! But she does have a secret that sets her apart from everyone else...Recently, Livy can't take her eyes off the sky nor stop her heels rising off the ground. And once at Temple, though busy with new friends and classes, she can't resist climbing out onto the roof. For next to the ancient statue that guards the mysterious white tower, Livy starts to have the strangest dream that she can fly.But her dreams are more real than she thinks. And her behavior has been noticed by others, for whom the ability to defy gravity is a possible reality... one that they'll stop at nothing to use for their own ends. It's a race against time to discover that most dangerous of secrets -- will Livy survive it?

_____________________________ Beware the evil in the woods... In a village at the edge of the wilderness of northern Russia, where the winds blow cold and the snow falls many months of the year, an elderly servant tells stories of sorcery, folklore and the Winter King to the children of the family, tales of old magic frowned upon by the church. But for the young, wild Vasya these are far more than just stories. She alone can see the house spirits that guard her home, and sense the growing forces of dark magic in the woods. . . Atmospheric and enchanting, with an engrossing adventure at its core, The Bear and the Nightingale is perfect for readers of Naomi Novik's Uprooted, Erin Morgenstern's The Night Circus, and Philip Pullman's His Dark Materials. _____________________________ Now with over 100 5* reviews, readers are spellbound by this magical story: 'This book stayed with me, I didn't want it to end' 'A beautifully written story' 'An entrancing story, which swept me up from the very first chapter' 'Full of magic' _____________________________ Make sure you've read all the books in the acclaimed Winternight Trilogy 1. The Bear and the Nightingale 2. The Girl in the Tower 3. The Winter of the Witch

A writer of rare imagination, Sarah Ash lends her unique vision to epic fantasy. In this captivating continuation of her saga, the author of Lord of Snow and Shadows revisits a realm filled with spirits and singers, daemons and kings. . . . Gavril Nagarian has finally cast out the dragon-daemon from within himself. The Drakhaoul is gone—and with it all of Gavril’s fearsome powers. No longer possessed, he is instead being driven mad by the Drakhaoul’s absence. Worse, he has betrayed his blood, his people, and put the ice-bound princedom of Azhkendir at risk—and lost.At the mercy of the victorious Eugene of Tielen, Gavril is sentenced to life in an insane asylum. For the power-hungry Eugene longs to possess a Drakhaoul of his own, and his prisoner seems the best way to achieve that goal. Meanwhile, a shattered empire reunites. But peace is as fragile as a rebel’s whisper—and a captive’s wish to be free. . . . Praise for Prisoner of the Iron Tower “A new fantasy series [that] will leave readers drooling to get their hands on the sequel.”—Publishers Weekly “Solid, wonderful fantasy, sparkling and imaginative!”—Booklist “Ash takes her large and colorful cast of characters from horror to pathos, from triumph to betrayal, smoothly and convincingly. a roller-coaster ride of events and emotions in the best modern fantasy manner.”—Kirkus Reviews

NATIONAL BESTSELLER • PULITZER PRIZE WINNER • A “heart-stopping account of the events leading up to 9/11” (The New York Times Book Review), this definitive history explains in gripping detail the growth of Islamic fundamentalism, the rise of al-Qaeda, and the intelligence failures that culminated in the attacks on the World Trade Center. In gripping narrative that spans five decades, Lawrence Wright re-creates firsthand the transformation of Osama bin Laden and Ayman al-Zawahiri from incompetent and idealistic soldiers in Afghanistan to leaders of the most successful terrorist group in history. He follows FBI counterterrorism chief John O’Neill as he uncovers the emerging danger from al-Qaeda in the 1990s and struggles to track this new threat. Packed with new information and a deep historical perspective, The Looming Tower is a sweeping, unprecedented history of the long road to September 11.

Get the updated guide to active and passive control systems for buildings. To capitalize on today's rapidly evolving, specialized technologies, architects, designers, builders, and contractors work together to plan the mechanical and electrical equipment that controls the indoor environment of a building. The Building Environment: Active and Passive Control Systems, Third Edition helps you take advantage of design innovations and construction strategies that maximize the comfort, safety, and energy efficiency of buildings. From active HVAC systems to passive methods, lighting to on-site power generation, this updated edition explains how to strategically plan for and incorporate effective, efficient systems in today's buildings. It covers the underlying thermal theories and thermodynamic principles and focuses on design that enhances the building environment and minimizes the impact on the world's environment. The Building Environment goes beyond the ABCs of HVAC and covers: On-site power generation, including wind turbines, solar photovoltaic cells, fuel cells, and more. Plumbing systems, fire protection, signal systems, conveying systems, and architectural acoustics. Procedures and/or formulas for performing heat loss, heat gain, and energy use calculations, determining the rate of heat flow, calculating solar energy utilization, doing load calculations, and more. Details on the latest building codes and standards references. New information on the sustainable design of building systems and energy efficiency, including new technologies. The latest thinking and data on a building's impact on the environment, indoor air quality, and "sick building syndrome." Design economics, including the payback period, life-cycle cost, comparative value analysis, and building commissioning. A practical on-the-job tool for architects, designers, builders, engineers, contractors, and other specialists, this Third Edition is also a great reference for architecture students who will lead tomorrow's design teams.