A century and a half ago, several people found something in North Africa. What happened next, Arthur Ross, the surviving American, never told anyone. And at the end of the twentieth century, his descendant, Harry Ross, decides to find out what kind of treasure made his ancestor’s comrades kill each other. The new expedition will suffer the same fate as the previous one. Who will survive this time and what fateful inheritance awaits Harry Ross, the reader will learn from the story “Tragedy in the Sahara.”