There is a lot of talk about heresy these days. The frequency and volume of accusations suggest that some Christians have lost a sense of the gravity of the word. On the other hand, many believers have little to no familiarity with orthodox doctrine or the historic distortions of it. What’s needed is a strong dose of humility and restraint, and also a clear and informed definition of orthodoxy and heresy. Know the Heretics provides an accessible “travel guide” to the most significant heresies throughout Christian history. As a part of the KNOW series, it is designed for personal study or classroom use, but also for small groups and Sunday schools wanting to more deeply understand the foundations of the faith. Each chapter covers a key statement of faith and includes a discussion of its historical context; a simple explanation of the unorthodox teaching, the orthodox response and a key defender; reflections of contemporary relevance; and discussion questions.

In every generation, the Christian church must interpret and restate its bedrock beliefs, answering the challenges and concerns of the day. This accessible overview walks readers through centuries of creeds, councils, catechisms, and confessions—not with a dry focus on dates and places, but with an emphasis on the living tradition of Christian belief and why it matters for our lives today. As a part of the KNOW series, Know the Creeds and Councils is designed for personal study or classroom use, but also for small groups and Sunday schools wanting to more deeply understand the foundations of the faith. Each chapter covers a key statement of faith and includes a discussion of its historical context, a simple explanation of the statement’s content and key points, reflections on contemporary and ongoing relevance, and discussion questions.

A lively examination of the heretics who helped Christianity become the world’s most powerful religion. From Arius, a fourth-century Libyan cleric who doubted the very divinity of Christ, to more successful heretics like Martin Luther and John Calvin, this book charts the history of dissent in the Christian Church. As the author traces the Church’s attempts at enforcing orthodoxy, from the days of Constantine to the modern Catholic Church’s lingering conflicts, he argues that heresy—by forcing the Church to continually refine and impose its beliefs—actually helped Christianity to blossom into one of the world’s most formidable religions. Today, all believers owe it to themselves to grapple with the questions raised by heresy. Can you be a Christian without denouncing heretics? Is it possible that new ideas challenging Church doctrine are destined to become as popular as Luther’s once-outrageous suggestions of clerical marriage and a priesthood of all believers? A delightfully readable and deeply learned new history, Heretics overturns our assumptions about the role of heresy in a faith that still shapes the world. “Wright emphasizes the ‘extraordinarily creative role’ that heresy has played in the evolution of Christianity by helping to ‘define, enliven, and complicate’ it in dialectical fashion. Among the world’s great religions, Christianity has been uniquely rich in dissent, Wright argues—especially in its early days, when there was so little agreement among its adherents that one critic compared them to a marsh full of frogs croaking in discord.” —The New Yorker

"Padura’s Heretics spans and defies literary categories . . . ingenious." —Maureen Corrigan, Fresh Air A sweeping novel of art theft, anti-Semitism, contemporary Cuba, and crime from a renowned Cuban author, Heretics is Leonardo Padura's greatest detective work yet. In 1939, the Saint Louis sails from Hamburg into Havana’s port with hundreds of Jewish refugees seeking asylum from the Nazi regime. From the docks, nine-year-old Daniel Kaminsky watches as the passengers, including his mother, father, and sister, become embroiled in a fiasco of Cuban corruption. But the Kaminskys have a treasure that they hope will save them: a small Rembrandt portrait of Christ. Yet six days later the vessel is forced to leave the harbor with the family, bound for the horrors of Europe. The Kaminskys, along with their priceless heirloom, disappear. Nearly seven decades later, the Rembrandt reappears in an auction house in London, prompting Daniel’s son to travel to Cuba to track down the story of his family’s lost masterpiece. He hires the down-on-his-luck private detective Mario Conde, and together they navigate a web of deception and violence in the morally complex city of Havana. In Heretics, Leonardo Padura takes us from the tenements and beaches of Cuba to Rembrandt’s gloomy studio in seventeenth-century Amsterdam, telling the story of people forced to choose between the tenets of their faith and the realities of the world, between their personal desires and the demands of their times. A grand detective story and a moving historical drama, Padura’s novel is as compelling, mysterious, and enduring as the painting at its center.

When it comes to solving complex problems, we often perform elaborate rituals in the guise of best practices that promise a world of order, certainty, and control. But reality paints a far different picture, which practitioners are often reluctant to discuss. A witty yet rigorous journey through the seedy underbelly of organisational problem solving, The Heretics Guide to Best Practices pinpoints the reasons why best practices dont work as advertised and what can be done about it. Hugely enjoyable, deeply reflective, and intensely practical. This book is about weaving human artistry and improvisation, with appropriate methods and technologies, in order to pool collective intelligence and wisdom under pressure. Simon Buckingham Shum, Knowledge Media Institute, The Open University, UK This is a terrific piece of work: important, insightful, and very entertaining. Culmsee and Awati have produced a refreshing take on the problems that plague organisations... If youre trying to deal with wicked problems in your organisation, then drop everything and read this book. Tim Van Gelder, Principal Consultant, Austhink Consulting

A New York Public Library Best Book of the Year! Put an atheist in a strict Catholic school? Expect comedy, chaos, and an Inquisition. The Breakfast Club meets Saved! in debut author Katie Henry’s hilarious novel about a band of misfits who set out to challenge their school, one nun at a time. Perfect for fans of Becky Albertalli and Robyn Schneider. When Michael walks through the doors of Catholic school, things can’t get much worse. His dad has just made the family move again, and Michael needs a friend. When a girl challenges their teacher in class, Michael thinks he might have found one, and a fellow atheist at that. Only this girl, Lucy, isn’t just Catholic . . . she wants to be a priest. Lucy introduces Michael to other St. Clare’s outcasts, and he officially joins Heretics Anonymous, where he can be an atheist, Lucy can be an outspoken feminist, Avi can be Jewish and gay, Max can wear whatever he wants, and Eden can practice paganism. Michael encourages the Heretics to go from secret society to rebels intent on exposing the school’s hypocrisies one stunt at a time. But when Michael takes one mission too far—putting the other Heretics at risk—he must decide whether to fight for his own freedom or rely on faith, whatever that means, in God, his friends, or himself.