The book by the French writer F. Karsak includes five works. The hero of the story “Mountains of Destiny” and the novel “Lions of El Dorado” by Terai Laprad fights against a powerful corporation that is pumping out natural resources from the bowels of planets inhabited by humanoids. The fate of an earthling who accidentally ended up on an unknown planet, and the responsible mission that befell his descendant, is fascinatingly told in the novels “Aliens from Nowhere” and “This World is Ours.” The human mind and will save the Earth from imminent destruction in the novel “The Flight of the Earth.” In the works of F. Karsak, the main character is a man who fights and wins, is highly moral and humane and, of course, in love with his chosen one. Additionally, the book includes a story by Fred Seiberhagen “About Peace and Love”, consonant to some extent with universal human problems in the works of F. Karsak.