In this 90-day devotional, Walker helps readers keep pace with "Costly Grace," the book that is challenging this generation to renew their commitments to Jesus and his call.

In 1937, Dietrich Bonhoeffer wrote "The Cost of Discipleship." Walker brings to a new generation the timeless message of Bonhoeffer against the background of today's political upheaval and societal change and what it means to those who claim to follow Christ's teachings.

After Legalization: Understanding the Future of Marijuana Policy is a groundbreaking new book examining how legal marijuana will likely be treated in the United States 20 years from now. According to Gallup 58% of Americans support ending marijuana prohibition, and Colorado and Washington State have already passed historic ballot initiatives to tax and regulate pot. When it comes to marijuana in the United States, it is no longer a question of when, but how it will be legalized. After Legalization is a creative exploration of one likely future for legal marijuana that will give readers a sense of the coming battles, relevant players and political dynamics which will dominate the issue in the coming years. How will it happen, and what will America look like after legalization? What should be the age limit? Will we tightly restrict its sale to only a few specialty stores, or will it be allowed on the shelves at every shopping market in the country? Should we give individuals free rein to grow as much as they want, or will we limit production to a few licensed farms? If you care about the answers to these and other questions concerning the future of marijuana policy, this is a pivotal moment to join the conversation; the decisions made now will likely define the industry for decades to come. PRAISE FOR AFTER LEGALIZATION: GLENN GREENWALD, JOURNALIST: "Jon Walker has established himself as one of the most diligent, insightful and important young policy writers in America, and this new book cements that status. America is finally coming to terms with the stark irrationality and destructiveness of its criminal prohibitions on marijuana, rendering legalization inevitable. Walker's hard-earned expertise is vital for understanding how this process can be accelerated and most effectively implemented. It's a must-read for anyone with even a passing interest in drug policy and reform." RYAN GRIM, HUFFINGTON POST DC BUREAU CHIEF: "The history of American drug policy shows that it does not move in one direction only. At the turn of the century, drugs were legal before being prohibited, followed by liberalization in the '70s, followed by the crackdown of the next several decades. Gains made today could be wiped out tomorrow, which is what gives Jon Walker's remarkable book its unique importance.This is the clear-eyed look around the corner that is urgently needed."

A major challenge of our times is to understand and manage the increasing complexity of socio-economic reality. This has immediate relevance for sustainable development. The impact of recent contributions from systems and complexity sciences in addressing this issue has not filtered down into effective practice - notably, there remain problems caused by the legacy of competing paradigms and the application of their associated methodologies. This book argues the urgency for the application of analytical tools that embody the principles of complexity management. The authors describe a theoretical framework based on complexity science with a focus on organisational and second order cybernetics, one that presents a powerful new insight into the concept of sustainability. The book also describes actual applications of the ideas in the area of organisational, societal and environmental management, and reflects upon the impact of such an approach on current practice.

Business sustainability and sustainable development are of great importance in modern-day socio-economic study. Despite this, the impact of recent contributions from systems and complexity sciences in addressing these issues has not yet filtered down into effective practice. This book argues that there is a need for urgency in the application of analytical tools which embody the principles of complexity management in sustainability research, in particular in the context of the global climate change. The approach presented is based on the concept of clusters of whole systems coming together through collaboration, in order to create larger wholes capable of dealing with the issues facing our socio-economic environmental systems.In this updated second edition, the authors further clarify the viability and sustainability (V&S) approach, and the criteria and framework needed for sustainable governance. It includes a more detailed perspective on the implications of the V&S approach to businesses and networks towards changes in structure, strategy and processes, inspired by specific case studies. Key additions include a criteria for designing more viable and sustainable self-governed organizations, the methodologies and tools to design and implement self-transformations towards sustainability, and how these tools support sustainability management individually and globally, for businesses and society.

A major challenge of our times is to understand and manage the increasing complexity of socio-economic reality. This has immediate relevance for sustainable development. The impact of recent contributions from systems and complexity sciences in addressing this issue has not filtered down into effective practice - notably, there remain problems caused by the legacy of competing paradigms and the application of their associated methodologies. This book argues the urgency for the application of analytical tools that embody the principles of complexity management. The authors describe a theoretical framework based on complexity science with a focus on organisational and second order cybernetics, one that presents a powerful new insight into the concept of sustainability. The book also describes actual applications of the ideas in the area of organisational, societal and environmental management, and reflects upon the impact of such an approach on current practice.