The Greats of Sci-Fi: H. G. Wells Edition surveys the imaginative foundations of science fiction, bringing together speculative romances, satires, Gothic visions, adventure narratives, social utopias, and cosmic horrors. Across its broad historical span, the volume traces recurring concerns with technological power, evolutionary change, imperial exploration, alternative societies, and humanity's precarious place in the universe. Wells's influential mode of social speculation provides an especially vital point of orientation, while the collection's excursions into time travel, lost worlds, invented futures, and uncanny science reveal the genre's rich formal diversity. Its contributors form an extraordinary transnational and intergenerational constellation, from early modern philosophical fabulists and nineteenth-century pioneers to major writers of adventure, detective fiction, realism, fantasy, and pulp-era scientific romance. Their varied careers illuminate science fiction's emergence from Enlightenment satire, Gothic fiction, imperial romance, utopian thought, and popular periodical culture. Together, these voices demonstrate that speculative literature has long been a forum for testing social assumptions and imagining both progress and catastrophe. Recommended for students, scholars, and curious general readers, this anthology offers an unusually capacious introduction to the genre's formative traditions. It invites readers to compare distinct styles and ideological horizons within one volume, fostering a rewarding dialogue between scientific wonder, political critique, and literary invention.