The history of the Boston Tea Party is a hidden one. Why? Since it was a clandestine operation, all sorts of rumors and legends grew up around the event—many collected decades after the American Revolution had ended. At its core, however, the night of December 16, 1773, when colonials dumped tea from British ships into Boston Harbor, was more than a fight over tea and taxes. It was a struggle over the very nature of democracy and self-governance.

Numbers. Like the alphabet, they’re one of the most elementary of concepts learned and memorized at a young age; but outside of figuring out tips and taxes, you probably haven’t given much thought to them since then. To a mathematician, every number has its own unique properties and personality - and when studied, played with, and manipulated, numbers can actually be tons of fun.

We might be afraid of lions, tigers, and bears (oh, my!), but much more frequently, our worst foes come without teeth and claws and in teeny, tiny packages. In These Six Things Will Kill You, medical historian Brandy Schillace introduces you to half a dozen deadly forces, often microscopic and invisible, that might be coming for you at this very moment.

What is power and who is allowed to wield it? Why is female power so rare and, often, so feared? What can the women who gained power in the ancient world teach us about the contemporary world and our modern ideas of gender, authority, and equality? Listeners will explore these and other questions as you travel back to the ancient world and uncover the stories of remarkable women who overcame a host of barriers to wield power in a male-dominated world.

Grab a flashlight and go monster-hunting in the safe company of Adam Jortner, award-winning professor of religion at Auburn University. You’ll encounter chilling tales of living houses, sentient plants, psychotic toys, brain-eating zombies, and otherworldly beings whose mere name is enough to drive people insane. Along the way, you’ll learn how monster stories change how Americans think and what Americans do, how they shape the history of our country, and what secrets about human nature these inhuman monsters can share.

In The Unappreciated Power of Naps, sleep researcher and clinical psychologist Dr. Jade Wu will uncover the truth about napping and its amazing benefits for both mind and body. Across six revealing lectures, you’ll examine what science tells us about the benefits—and, yes, the potential downsides—of napping.

Every year has its share of notable events, but some years seem to capture the essence of a decade in a handful of months. The year 1954 is one such year. It began in January with a celebrity marriage heard round the world and then progressed through a series of major political, social, and cultural milestones that would echo through the next several decades. The years following World War II were a time of increased wealth and confidence, years that saw the rise of a solid, increasingly powerful middle class in America.

Satisfy the financial skeptic in you with The Skeptic’s Guide to Investing, a six-lecture Audible Original where you’ll learn how financial markets operate so you can become a wiser, savvier, safer investor. Along with a deep look at the inner workings of these powerful markets, Professor Ramon P. DeGennaro offers a wealth of insight into investment strategies, whether you’re already a stockholder or thinking of investing for the first time.

They might be our best friends, but we often have no idea what they are thinking. Peer inside the fascinating world of the mind of the dog with associate professor of psychology Ellen Furlong of Illinois Wesleyan University. Ever wonder how the same nose that always manages to find the worst-smelling place in the park to roll around can also be trained to sniff out cancer, bombs, and even endangered plants and animals? As you embark on a penetrating look at the canine brain, you’ll break down the unique ways dogs think and feel.

From Halloween costumes to patriotic parades to belly-busting meals, every holiday tradition tells a unique story—one encoded in symbols and layered meanings that stretch back over the centuries. In 19 lectures, professional storyteller Dr. Hannah B. Harvey takes listeners through the seasons and investigates the surprising stories behind seemingly odd holiday traditions.

The 16th century was a time of immense change across the globe. For many historians, it marks a massive shift in the way the world operated; it is often considered the beginning of modernity. We may regard the 16th century as the time of Shakespeare and the conquistadors, but women also played a powerful role in many of the major events around the world. In 10 Women Who Ruled the Renaissance, you will explore the lives of 10 extraordinary women who exemplified the spirit of the 1500s - an era dominated by adventure, discovery, and cross-cultural exchange.

No Calculator? No Problem! Mastering Mental Math , award-winning professor of mathematics and celebrated “mathemagician” Arthur T. Benjamin delivers 10 fun-filled lessons on how to do math in your head with confidence, accuracy, and speed - sometimes faster than a calculator. By the end of Professor Benjamin’s lessons, you’ll be able to add, subtract, multiply, and divide numbers faster than ever before. And with your newfound skills, you’ll soon find yourself amazing other people and, perhaps more important, yourself.

Education can be enriching and transformative. It can also be downright excruciating—even demoralizing. When it comes to learning, why are some of us lovers and some of us haters? Welcome to the world of educational psychology, which uses science to explore what causes people to engage and learn, and what we can do to make learning opportunities more enjoyable and impactful. Spoiler alert: Teachers can only do so much. Students, too, must take control of their learning. Unfortunately, many of us never, ahem, learned the skills to do just that.

Often in difficult conversations, be it a negotiation at work or an important talk with a family member, we’re eager to find the right words to change someone’s thoughts, emotions, or behaviors. But the most successful conversations and negotiations don’t come from how well you speak. They come from how well you listen. Listening is the most essential skill of any conversation, and it’s fast becoming a lost art. But Kwame Christian, recognized as one of the world’s top negotiation experts, believes that anyone with an interest in learning can master the power of effective listening.

It’s quite common to struggle with stress and anxiety in everyday life. To regret things you can’t change. To worry about things that could go wrong in the future. But instead of feeling stuck in thoughts of yesterday and tomorrow, it’s possible to be more present in the rich experiences of today. The key is simple: mindfulness. In Mindfulness for Daily Stressors, mindfulness coach Rachael Kable shares practical and powerful strategies for managing stress in your life, and for cultivating mindfulness to develop greater resilience, energy, and enjoyment.