Kniga avtora Titan (Titan) predstavlyaet soboy sbornik nauchno-fantasticheskikh rasskazov i povestey, deystvie kotorykh proiskhodit v 21-25 vekakh. Otdel'nye proizvedeniya pisatelya posvyashcheny etapam pokoreniya Solnechnoy sistemy i budushchemu obustroystvu Zemli, drugie - bor'be s agressivnoy tsivilizatsiey Chuzhikh (boevaya fantastika), tret'i - problemam perebroski vo vremeni i proniknoveniyu po tu storonu zhizni. Neizbyvnoy i ne ugasayushchey dazhe v kosmose ostaetsya tema lyubvi.