Equilibrium searches for that point where there is a balance, even as the poems display a consciousness and self-awareness that belie that balance. The poems negotiate the colossal movement of hearts figuring and being figured by history.

In 1972 Stephen Jay Gould took the scientific world by storm with his paper on punctuated equilibrium. Challenging a core assumption of Darwin's theory of evolution, it launched the controversial idea that the majority of species originates in geological moments (punctuations) and persists in stasis. Now, thirty-five years later, Punctuated Equilibrium offers his only book-length testament on a theory he fiercely promoted, repeatedly refined, and tirelessly defended.

This 2nd edition takes into account recent changes to A-level syllabuses, including the need for modelling. It has been reset to match the larger format of its companion, UNDERSTANDING PURE MATHEMATICS

An amazing debut! --Lisa Verge Higgins In the year since her husband died, Laura Klein's world has shifted on its axis. It's not just that she's raising two children alone--fact is, Laura always did the parenting for both of them. But now her fifteen-year-old daughter, Darcy, is dating a boy with a fast car and faster hands, and thirteen-year-old Troy's attitude has plummeted along with his voice. Just when she's resigning herself to a life of worry and selfless support, her charismatic new tenant offers what Laura least expects: a second chance. Darcy isn't surprised her mom doesn't understand her, though she never imagined her suddenly acting like a love-struck teen herself. With Troy starting to show signs of their father's bipolar disorder, and her best friend increasingly secretive, Darcy turns to her new boyfriend, Nick, for support. Yet Nick has a troubled side of his own, forcing Darcy toward life-altering choices. Exploring the effects of grief on both mother and daughter, Equilibrium is a thoughtful, resolutely uplifting novel about finding the balance between holding on and letting go, between knowing when to mourn and when to hope, and between the love we seek and the love we choose to give. "Equilibrium is an emotional, complex, and deeply satisfying novel about the power of hope, love, and family. I couldn't put it down!" --Lisa Verge Higgins, author of One Good Friend Deserves Another "Tender, heartbreaking and beautifully realistic. Fans of Anita Shreve will be riveted by this intense and compassionate story." --Hank Phillippi Ryan, Agatha, Anthony and Macavity-winning author

The first book in a new trilogy based on the blockbuster film StarGate. Continuing the thrilling story of renegade Egyptologist Daniel Jackson and Colonel Jack O'Neil, this trilogy has all the action, mystery, and suspense of the film--and more.

Equilibrium: The Light. The Darkness. The Future. The Past. The Core. One of the most unique paranormal stories available. It's like nothing you have ever read before. He had blood on his hands when I walked in that day. Though it should have drove me far from wanting anything to do with my illustrious boss, instead, it forced me to look closer. Too close. It started as a simply infatuation. Dark hair, deep green eyes and a dominance about him that left everyone paying attention, but that was only the beginning. Things got off track the moment I let myself look beyond what I could truly see and explain. Thus began the unfolding of Equilibrium. I have no clue what part I will play in the powerful structure set up to maintain the balance between good and evil. All I know is that the epicenter of all power has passed away and someone must take his place. I can only hope that it's not me. I'm not prepared for such a journey, nor will I ever be. I don't even believe in good and evil. But somehow the truth remains... I have no choice in what's to come. None of us do. The Core is missing and the position will not go unfilled. The Invitation: Join us from the beginning of this journey and emerge yourself in the alternative reality that Kate Thomas has created. Let the here and now subtly fade away as you discover something new, and perhaps even find yourself changed by the authentic human experience presented in this fantastic magic adventure. Not everything is quite what it seems... But you knew that already Paranormal, Romance, Clean, New Adult, Balance, Light and Dark, Office Romance, Unique, Intreguing, magic, powers

Traditionally, the teaching of phase equilibria emphasizes the relationships between the thermodynamic variables of each phase in equilibrium rather than its engineering applications. This book changes the focus from the use of thermodynamics relationships to compute phase equilibria to the design and control of the phase conditions that a process needs. Phase Equilibrium Engineering presents a systematic study and application of phase equilibrium tools to the development of chemical processes. The thermodynamic modeling of mixtures for process development, synthesis, simulation, design and optimization is analyzed. The relation between the mixture molecular properties, the selection of the thermodynamic model and the process technology that could be applied are discussed. A classification of mixtures, separation process, thermodynamic models and technologies is presented to guide the engineer in the world of separation processes. The phase condition required for a given reacting system is studied at subcritical and supercritical conditions. The four cardinal points of phase equilibrium engineering are: the chemical plant or process, the laboratory, the modeling of phase equilibria and the simulator. The harmonization of all these components to obtain a better design or operation is the ultimate goal of phase equilibrium engineering. - Methodologies are discussed using relevant industrial examples - The molecular nature and composition of the process mixture is given a key role in process decisions - Phase equilibrium diagrams are used as a drawing board for process implementation

The thoroughly updated fifth edition of this landmark work has been extensively revised to better represent the rapidly changing field of radiation oncology and to provide an understanding of the many aspects of radiation oncology. This edition places greater emphasis on use of radiation treatment in palliative and supportive care as well as therapy.

This book includes theoretical approaches as well as a production section that focuses on basic techniques and introductory applications of media studies.