NOUMENON is one of Publishers Weekly’s, Barnes & Noble’s, and Kirkus Review’s Best Books of 2017!

Purchase at Barnes & Noble, Amazon, or your local independent bookstore.

Astrophysicist Reggie Straifer has an idea. He’s discovered an anomalous star that appears to defy the laws of physics, and proposes the creation of a deep-space mission to find out whether the star is a weird natural phenomenon, or something manufactured.

The journey will take eons. In order to maintain the genetic talent of the original crew, humankind’s greatest ambition—to explore the furthest reaches of the galaxy— is undertaken by clones. But a clone is not a perfect copy, and each new generation has its own quirks, desires, and neuroses. As the centuries fly by, the society living aboard the nine ships (designated Convoy Seven) changes and evolves, but their mission remains the same: to reach Reggie’s mysterious star and explore its origins—and implications.


Praise for NOUMENON:

“Lostetter handles a complex and fractured narrative masterfully, never allowing her novel to become confusing or unconvincing. There are no easy answers to the book’s questions, but the lingering sense of wonder and discovery thoroughly justifies its title.”

Starred Review from Publishers Weekly


“This spectacular epic examines everything from the nature of civilizations and societies to the tension between nature and nurture. Lostetter expertly balances the thrill of discovery with the interpersonal consequences of an isolated community. The tools of speculative fiction are deployed with heart-rending attention to emotional reality in this enthralling odyssey.  A striking adventure story that could hold a galaxy in its scope, this is an expedition that delves as deep into the human thirst for purpose as it does into the wonders of the universe.”

Starred Review from Kirkus


“The plot is a swift-moving ocean current that will sweep you up, envelop you, and not let you go until you’ve reached the end, finally tossing you ashore, rattled from the experience. I read it in one sitting, because I had to know: what this clone society would find when they reached that distant star, and what terrible sins they would commit along the way. I had to know it all.”

Shana DuBois, Barnes & Noble


Noumenon explores how our sense of home, of community, of shared culture and experience changes over space and time. Through a narrative of strung-together vignettes spanning centuries, leadership struggles, and challenges to the very fabric of social order and socioeconomic hierarchy, Noumenon is an utterly complex piece of SFF awesomeness.” “And, damn, I loved it.”

–Thea James, Book Smugglers

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