Souls of the Abandoned Mine

Who said that stones have no soul? Deep in the bowels of the Ural Mountains, there is an abandoned mine where legends come alive and stones gain life. The road there is forbidden to people. Anyone who risks entering the underground is unlikely to find their way back. The mountains jealously guard their secrets. Moreover, there is no key that will unlock the doors to the depths. Unless a boy with a rare name, Lazarus, tries to decipher the secret of the underground labyrinth. For younger and middle school age.