Collection of Anglo-American fiction.... It is better to refrain (story) Karl Frank - the son of the Minister of Education from Earth. He sympathized with the people of Venus, oppressed by the government of the people. Staying on the second planet from the sun, he became friends with the son of the local leader - Antila. While exploring the ruins of the Venusian city, they found a legacy of ancient civilization capable of devastating the entire solar system. The worst thing is that the Venusians will have to use them for their survival.