About the book: 2008 / If you love history, then this book was written for you! If history seems boring to you, read Kir Bulychev's book and you will fall in love with history more than any other school subject! This mysterious science is full of mysteries. Sometimes it is possible to solve them, and sometimes the riddle remains unsolved - but it is all the more interesting to learn about it and try to find the answer yourself. The history of Ancient Rus' is also rich in secrets. Who killed the last mammoth? What is the mysterious “Veles Book”? Why did Princess Olga go to Constantinople? Who was the true founder of Moscow? You will learn about this and much more from the book by Kir Bulychev “Secrets of Rus'».