Three Heroes and the Navel of the Earth. Official Novelization

Once upon a time in Russia, there lived three heroes… Stop! What happened before? Ilya, Dobrynya, and Alyosha didn’t ask this question, but they will still have to find the answer! This is because they encountered the mysterious Navel of the Earth, which – r-rang! – transported them to a primitive world! The Prince and Yuliy ended up here as well, along with Gorynych! Now they urgently need to find a way home. But first, they must deal with wild tribes and… dinosaurs! Who is this Navel of the Earth? And how can they get back?