The first four books in the Helicon Muses series, bundled at a discounted price When Nora Sparrow was a little girl and Owen Asher told her she was special, she believed him. But Nora’s fifteen now, and she’s too old to believe in magical happily-ever-afters or mystical otherworlds where she can create all day long and do what she likes. Sure, there are inexplicable things about her and Owen, like that trick he can do with his eyes that bends people to his will or the fact that storm clouds gather if she ever does one creative thing, but… Special? Her? She doesn’t even want to be special. She only wants to be like everyone else. When he begs her to try another ritual to open the dimensions, she agrees mostly to humor him. Owen’s rituals never work. Except this one does, and it’s all real. She’s a muse, not a human, and this world is Helicon—a bohemian world where the muses play hard, drink hard, throw parties, and create constantly. It’s Woodstock with magic, and here everyone is like her. She finally belongs. But Owen was right after all. Half-god Owen, the son of Dionysus, the powerful and single-minded boy whose little eye trick doesn’t work on her anymore? He was right, because she is special. She’s the only one Owen is obsessed with. And he’ll do anything to have her, to keep her, anything at all. Even tear Helicon apart at the seams. The Helicon series is a soapy, irreverent portal fantasy wherein the drama of teen relationships tends to overshadow whatever magical threat they’re trying to fight. Lots of drinking, swearing, inappropriate sexual decisions, grappling with sexual orientation and gender, and random appearances by mythological figures thrown in for good measure. It’s genre-bending, impossible to categorize, and for everyone out there who equally loves Gossip Girl, Rocky Horror, and Narnia.

Plasma Science and Technology An accessible introduction to the fundamentals of plasma science and its applications In Plasma Science and Technology: Lectures in Physics, Chemistry, Biology, and Engineering, distinguished researcher Dr. Alexander Fridman delivers a comprehensive introduction to plasma technology, including fulsome descriptions of the fundamentals of plasmas and discharges. The author discusses a wide variety of practical applications of the technology to medicine, energy, catalysis, coatings, and more, emphasizing engineering and science fundamentals. Offering readers illuminating problems and concept questions to support understanding and self-study, the book also details organic and inorganic applications of plasma technologies, demonstrating its use in nature, in the lab, and in both novel and well-known applications. Readers will also find: A thorough introduction to the kinetics of excited atoms and molecules Comprehensive explorations of non-equilibrium atmospheric pressure cold discharges Practical discussions of plasma processing in microelectronics and other micro-technologies Expert treatments of plasma in environmental control technologies, including the cleaning of air, exhaust gases, water, and soil Perfect for students of chemical engineering, physics, and chemistry, Plasma Science and Technology will also benefit professionals working in these fields who seek a contemporary refresher in the fundamentals of plasma science and its applications.

List of members in each volume.

Fundamentals of Electric Propulsion Understand the fundamental basis of spaceflight with this cutting-edge guide As spacecraft engineering continues to advance, so too do the propulsion methods by which human beings can seek out the stars. Ion thrusters and Hall thrusters have been the subject of considerable innovation in recent years, and spacecraft propulsion has never been more efficient. For professionals within and adjacent to spacecraft engineering, this is critical knowledge that can alter the future of space flight. Fundamentals of Electric Propulsion offers a thorough grounding in electric propulsion for spacecraft, particularly the features and mechanisms underlying Ion and Hall thrusters. Updated in the light of rapidly expanding knowledge, the second edition of this essential guide detailed coverage of thruster principles, plasma physics, and more. It reflects the historic output of the legendary Jet Propulsion Laboratory and promises to continue as a must-own volume for spacecraft engineering professionals. Readers of the second edition of Fundamentals of Electric Propulsion readers will also find: Extensive updates to chapters covering hollow cathodes and Hall thrusters, based on vigorous recent research New sections covering magnetic shielding, cathode plume instabilities, and more Figures and homework problems in each chapter to facilitate learning and retention Fundamentals of Electric Propulsion is an essential work for spacecraft engineers and researchers working in spacecraft propulsion and related fields, as well as graduate students in electric propulsion, aerospace science, and space science courses.