The key to the book of tablets

This book is a historical-adventure detective story, in the characters of which every teenager who is interested in discovering the sources of his kind recognizes himself. Here clever schoolchildren investigate the secrets of the life of the famous builder Yakym Pogrebnyak, who built a unique baroque church without a single nail at the request of the Zaporozhian Cossacks. A stunning story with a real ghost, a mysterious dungeon, an amazing book of tablets and a broken tile that needs to be restored to remove the ancient ancestral curse…