E m maccallum (11 Ergebnisse)

Zustand: New. In.

Hardcover. Zustand: Very Good. No Dust Jacket. Hard cover in very good condition, no jacket intended. General shelf and handling wear, including minor wear to board edges and corners, minor scratch to front board head. Within, pages are tightly bound, content unmarked. CN.

Taschenbuch. Zustand: Neu. Neuware - One by one, they are losing the battle. With the shock of death ringing in their ears, the group has to face one final test. The Challenge is a classic haunted house and the creatures within are out to twist truths and reveal dark secrets. Nora has to overcome her strange familiarity with the Demon's Grave as well as her infatuation with the demonic overlord, Damien. But, not everyone wants her there, and she could end up fighting for more than just her friend's freedom.…

Taschenbuch. Zustand: Neu. Neuware - Being safe and at home has its downfalls. The subjects of media controversy, Nora and Aidan realize that they made a terrible mistake coming home. The only way to get their friends back is to visit Nora's murderous aunt in the asylum. But when a skeptical group of students don't believe the media's story, they begin to follow Nora and Aidan and things go very wrong, very fast. Without access to the Demon's Grave, their friends could be lost forever. But, with access, there could be a few new players in Damien's game, and with that comes death.…

Taschenbuch. Zustand: Neu. Neuware - When strange shadows and messages plague Nora's daily life she fears for her sanity. To escape questions from her family, Nora joins her friends on a weekend getaway. Despite not liking Aidan Birket, Nora finds his remote, Victorian house charming. Until they discover the marble doorway on the third floor and, against Nora's better judgment, they open it. Trespassing into an unfamiliar world called the Demon's Grave, the group face a charismatic demon and six nightmarish Challenges as punishment. Those that make it to the end can go home, but those that don't will be his forever. Friendships are tested, secrets revealed and sacrifices will be made. Nora battles zombies, doppelgängers, eyeless bikers, and the demon-whose interests are more than just a game of cat and mouse. If it's all in her head, then it should be easy. But, if not, it means the demon knows about her sticky past, and the death of her twin sister.…

Zustand: New.

Zustand: New. &Uumlber den AutorE.M. loves long walks through bookstores, Disney, horror movies/books, anything supernatural, and researching random facts. She lives by a lake out in the Canadian wilderness with internet access, her husband, and a ra.

Zustand: New.

Blue Cloth. Zustand: Fine. Zustand des Schutzumschlags: Near Fine DJ. First Edition, First Printing. First Ediition; Now Available In A Second Revised Edition. This First Cloth Printing Is Scarce. Fine In Near Fine Dj With 1 3/4" Closed Tear On Front Panel Which Is Reinforced On The Inside With Clear Tape.…

Zustand: leido. Inglés Tela con sobrecubierta. 448.

First edition of this work on Einstein. Octavo, original cloth. From the library of Stephen Hawking with his name written on the front free endpaper. Stephen Hawking was a theoretical physicist, cosmologist, and author who was director of research at the Centre for Theoretical Cosmology at the University of Cambridge at the time of his death. Hawking's scientific works included a collaboration with Roger Penrose on gravitational singularity theorems in the framework of general relativity and the theoretical prediction that black holes emit radiation, often called Hawking radiation. He was the first to set out a theory of cosmology explained by a union of the general theory of relativity and quantum mechanics. Hawking may be one of the most recognizable of theoretical physicists in part due to ALS, which gradually paralyzed him over the decades. After the loss of his speech, he was able to communicate through a speech-generating deviceâ"initially through use of a handheld switch, and eventually by using a single cheek muscle. He is also well known since he achieved commercial success with several works of popular science in which he discussed his theories and cosmology in general. His book, A Brief History of Time, appeared on the Sunday Times bestseller list for a record-breaking 237 weeks. Near fine in a very good dust jacket. A nice collectible from this giant in the world of theoretical physics. Solutions of the Einstein field equations are spacetimes that result from solving the Einstein field equations (EFE) of general relativity. Solving the field equations gives a Lorentz manifold. Solutions are broadly classed as exact or non-exact. The Einstein field equations relate the Einstein tensor to the stressâ"energy tensor, which represents the distribution of energy, momentum and stress in the spacetime manifold. The Einstein tensor is built up from the metric tensor and its partial derivatives; thus, given the stressâ"energy tensor, the Einstein field equations are a system of ten partial differential equations in which the metric tensor can be solved for.…