The five-volume book included, along with English-language and works of European and domestic science fiction writers. A very interesting and original decision was made for this anthology of world fiction - "Mutant Weapon," "Current of Alkion," "Space Fugitive," "Weapon of Oblivion" and "Arrow of Ariman." All volumes made up a single block, the design of which is designed for the fact that when the five volumes that make up it are placed in the above order, their roots appear in one common pattern, which is, so to speak, the "symbol" of this block.