Combat of the Evil Empire. Kislichkin M.N.

A forced union of three civilizations will have a new test - the development of a rich planet, the ark necessary for both people and aliens for survival.

can they convert peacefully on the same planet, or mutual contradictions will tear the union and lead to rivalry ? Is everything so simple with the Ark itself, and where did the old owners of his ruins and mysterious dungeons go? Can this planet become for three reasonable races something more than just a new home?

The answer is to look for Ilya Anechkin, the first commander of a joint battalion of people and aliens.