Audisee® eBooks with Audio combine professional narration and sentence highlighting to engage reluctant readers! Get ready to bow down—if you don't want to lose your head! Some of history's most ruthless leaders are headed your way. Some of these rulers schemed their way to the top. Others just conquered everything around them. Are you fearless enough to read on?

Want to travel to some of the world's most dangerous spots? Prepare to visit the homes of man-eating tigers and hungry crocodiles. Explore giant volcanoes, a garden of poison plants, and a fire that has burned for years. Surviving in a danger zone isn’t easy. Find out if you have what it takes. Just watch out for steep drops and shark attacks!

James Bond may be one of the good guys, but the spies in this book definitely aren't—nor are the traitors and assassins! Crack open this book to uncover more secrets about history's most terrible assassins, traitors, and spies.

Loyal subjects, watch out! Some of history's royal leaders were just as vicious as they were powerful. These kings and queens stole, tortured, and murdered. Read on to discover the gruesome ways these rulers terrorized their enemies, their own people, and even their own blood.

Avast! Are ye' ready to sail the high seas with some of the world's most feared pirates? These accounts will do more than shiver your timbers. Nothing came between these scoundrels of the sea and their loot. They burned boats, lopped off ears, and killed those who dared to challenge them. Come aboard to witness the ruthless methods of history's most petrifying pirates.

As spectacular as its creation was, the fall of the Mongol Empire was just as remarkable. Its descent into chaos was signaled by inter-family rebellion across the four khanates established by Genghis Khan. As weaker Mongol leaders struggled to retain control, drought, flood, famine, and the bubonic plague eventually contributed to the collapse of each khanate. As this volume amply demonstrates, though the Mongols were fierce warriors, their legacy also includes a culture of honor and discipline, centralized government structure, trade promotion and communication routes, and religious tolerance—all of which helped spread wealth, information, and technology across two continents.

Robbery, smuggling, gambling—gangsters did it all. They fought the law. They fought each other. And not all of them made it out alive. Find out the true stories of the United States' most feared hoodlums and mob bosses. Learn how a two-bit car thief built a criminal empire—and how the mob's top man wound up in prison. Are you bold enough to read on?