About the book: 2012 / Heroes of Dan Borisov's mystery novel "Troglobiont" (Troglobiont is a prehistoric cave animal), going on a short and seemingly easy expedition through Karelian lake on the very border of Russia and Finland, fall into a strange area of ​​\u200b\u200bcombining worlds and times. Not everyone manages to return from there. The main characters of the novel - a young American woman and a Russian captain-border guard - saw a lot of unusual things there that did not fit into the usual ideas about the world order and were honored with communication with the “prince of this world” himself. It is easier for the American CIA and the Russian FSB to consider them crazy than to accept what happened as reality.