If you were captivated by the epic scale and interplanetary scope in Foundation's Edge, you'll love Dune. Frank Herbert's masterpiece sweeps you into an immense universe of rival noble houses, shifting alliances, and the fate of an entire civilization hinging on the desert planet Arrakis. Like Asimov, Herbert crafts a story that spans generations, with political machinations and destinies unfolding on a grand canvas.

If you enjoyed watching Golan Trevize and Janov Pelorat pursue the secret of Earth in Foundation's Edge, you'll be drawn into Revelation Space. Reynolds weaves a tightly plotted, goal-driven mystery as different factions race to uncover ancient alien secrets—each step unveiling new layers of danger and revelation, much like Asimov's intricate unraveling of the Seldon Plan.

Much like the exploration of Gaia and the nuanced societies in Foundation's Edge, The Left Hand of Darkness immerses you in the world of Gethen, where gender and society function in ways both alien and deeply human. Le Guin's careful worldbuilding and cultural exploration will appeal to your appreciation for complex, believable extraterrestrial civilizations.

If you found the philosophical debates about determinism and free will in Foundation's Edge compelling, The Dispossessed will resonate with you. Le Guin delves into questions of utopian ideals, the nature of progress, and what it means to shape the future. Like Asimov, she uses a science fictional setting to probe profound human dilemmas.

If the shifting viewpoints of Trevize, Pelorat, and Bliss in Foundation's Edge enriched your reading experience, Hyperion will enthrall you. Simmons constructs a mosaic of interwoven stories, each told from a different character's perspective, as a group of travelers recounts their journeys and secrets on the way to the mysterious Time Tombs.