Microwave Techniques: Transmission Lines

The future is here. Learn to live in it.

In twenty-one bite-sized lessons, Yuval Noah Harari explores what it means to be human in an age of bewilderment.

How can we protect ourselves from nuclear war, ecological cataclysms and technological disruptions? What can we do about the epidemic of fake news or the threat of terrorism? What should we teach our children?

Yuval Noah Harari takes us on a thrilling journey through today’s most urgent issues. The golden thread running through his exhilarating new book is the challenge of maintaining our collective and individual focus in the face of constant and disorienting change. Are we still capable of understanding the world we have created?

‘Fascinating… compelling… [Harari] has teed up a crucial global conversation about how to take on the problems of the 21st century’ Bill Gates, New York Times

‘Truly mind-expanding… Ultra-topical’ Guardian

‘21 Lessons is, simply put, a crucial book’ Adam Kay

Security Studies: An Introduction, 3rd edition, is the most comprehensive textbook available on the subject, providing students with an essential grounding in the debates, frameworks, and issues on the contemporary security agenda.

This new edition has been comprehensively revised and updated, with new chapters added on poststructuralism, postcolonialism, securitization, peace and violence, development, women, peace and security, cybersecurity, and outer space.

Divided into four parts, the text provides students with a detailed, accessible overview of the major theoretical approaches, key themes, and most significant issues within security studies.

• Part 1 explores the main theoretical approaches from both traditional and critical standpoints
• Part 2 explains the central concepts underpinning contemporary debates
• Part 3 presents an overview of the institutional security architecture
• Part 4 examines some of the key contemporary challenges to global security

Collecting these related strands into a single textbook creates a valuable teaching tool and a comprehensive, accessible learning resource for undergraduates and MA students.

“A major work on divine healing, soundly based on biblical scholarship and thoroughly immersed in hands-on ministry experiences.”

—C. Peter Wagner, Fuller Theological Seminary

Power Healing by John Wimber, with co-author Kevin Springer, is an illuminating and inspiring look at the power of divine healing. Based on John Wimber’s profound belief that healing is fundamental to the ministry of Jesus Christ, Power Healing explores healing in the Old Testament and in the works of Jesus and his disciples, and offers practical models for today’s healing ministry. One of the founding leaders of the Vineyard Christian Fellowship and author of Power Evangelism and Power Points, John Wimber has given the world a classic overview of the curative power of faith.

“Thoughtful, funny, and compulsively readable, this guide shows how ordinary people can build solid livings, with independence and purpose, on their own terms.”—Gretchen Rubin, author of the #1 New York Times bestseller The Happiness Project

Still in his early thirties, Chris Guillebeau completed a tour of every country on earth and yet he’s never held a “real job” or earned a regular paycheck. Rather, he has a special genius for turning ideas into income, and he uses what he earns both to support his life of adventure and to give back.

Chris identified 1,500 individuals who have built businesses earning $50,000 or more from a modest investment (in many cases, $100 or less), and focused on the 50 most intriguing case studies. In nearly all cases, people with no special skills discovered aspects of their personal passions that could be monetized, and were able to restructure their lives in ways that gave them greater freedom and fulfillment.

Here, finally, distilled into one easy-to-use guide, are the most valuable lessons from those who’ve learned how to turn what they do into a gateway to self-fulfillment. It’s all about finding the intersection between your “expertise”—even if you don’t consider it such—and what other people will pay for.  You don’t need an MBA, a business plan or even employees. All you need is a product or service that springs from what you love to do anyway, people willing to pay, and a way to get paid.

Not content to talk in generalities, Chris tells you exactly how many dollars his group of unexpected entrepreneurs required to get their projects up and running; what these individuals did in the first weeks and months to generate significant cash; some of the key mistakes they made along the way, and the crucial insights that made the business stick. Among Chris’s key principles: If you’re good at one thing, you’re probably good at something else; never teach a man to fish—sell him the fish instead; and in the battle between planning and action, action wins.

In ancient times, people who were dissatisfied with their lives dreamed of finding magic lamps, buried treasure, or streets paved with gold. Today, we know that it’s up to us to change our lives. And the best part is, if we change our own life, we can help others change theirs. This remarkable book will start you on your way.