Jack Lawrence Chalker (b. 1944 in Virginia) is the founder and editor-in-chief of the science fiction publishing house Mirage Press, a critic and bibliographer, but above all, one of the most popular and prolific science fiction writers in the United States, working equally successfully in the genres of fantasy, “space opera” and adventure science fiction and able to create the most bizarre mixtures of these three genres, one of which is the “Kintara Marathon” trilogy. “The Labyrinth of Kintara” Tesseract. A strange structure going into another space - time. One of the greatest finds of interplanetary archeology - and one of the greatest threats to intelligent life in the Galaxy. Because in the Labyrinth of Kintara, beings called demons from a distant world have been hiding for many millennia, and now they have broken free to free hundreds of their own kind - and bring thousands of inhabited planets are in chaos, war and destruction. Representatives of many races of the Galaxy are sent in pursuit of the “demons”. Kintar Marathon STARTS!