Uranus (Outer Planets Trilogy Book 1)

Uranus (Outer Planets Trilogy Book 1)

by Ben Bova

4.1 (156)

4.1 stars from 156 reviews

384 pages~6.4 hr readPublished by Tor BooksPublished 2020-01-01

$23.99At peak price

Last checked: May 14, 2026

Price history: $2.99 $23.99

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Fans of these authors will like this...

  • Kim Stanley Robinson
  • Greg Egan
  • Andy Weir

Fans of these books will like this...

  • The Expanse series
  • Rendezvous with Rama
  • Aurora

Perfect for you if...

  • You enjoy hard sci-fi with real orbital mechanics and world-building that takes the Solar System seriously.
  • You like political intrigue and moral grey areas where no faction is entirely right or wrong.
  • You want classic space opera adventure that focuses on practical problems of human settlement beyond Earth.

Maybe not for you if...

  • You need romance or personal relationships to be central to the plot.
  • You prefer faster pacing and action-heavy narratives over philosophical debates about how humans should live in space.
  • You want standalone novels rather than the first book of a trilogy.

About this book

Uranus is the first book in Ben Bova's Outer Planets trilogy, continuing his exploration of humanity's future in a settled Solar System. The story takes place on Haven, a privately financed orbital habitat above the planet Uranus. Kyle Umber, a religious idealist, built Haven as a sanctuary for Earth's disadvantaged—the tired, sick, and poor—seeking spiritual peace and refuge. However, the billionaire who financed Haven has different intentions: to use the habitat, beyond the reach of inner planet laws, as a center for illegal activities including narcotics, prostitution, and hunting human prey. Complications arise when a scientist arrives with funding from the Inner Planets to launch probes into Uranus's oceans in search of life. His presence brings money and prestige but also journalists and government oversight—unwelcome attention for those running Haven. The result is a three-way struggle for control between political idealism, pragmatic illegal methods, and scientific inquiry. This edition is sold without Digital Rights Management Software (DRM) applied.

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Free$11.99$23.99Jun '20Jun '24Dec '25May '26
$2.99$23.99

Price has dropped 5 times over the last 6 years. Goes on sale roughly every 47 days.

Sales Rank

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#10,880#556,804#1,102,728Nov '19Jan '24Jan '26May '26

Currently around #58K in the Kindle store — a steady mid-list seller. Climbing the charts — 35% improvement recently.

Rating & Reviews

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3.5★4.3★5.0★Aug '23Jul '24Oct '25Mar '26RatingReviews

Currently 4.1★ from 156 reviews

Gaining approximately 1 new review per month. Rating has remained stable at 4.1 over the tracking period.

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Free$11.99$23.99Jun '20Jun '24Dec '25May '26PredictedMay '26

Actual Predicted

This book goes on sale roughly every 47 days. Next drop estimated in about 4 weeks. Typical discount: 88% off.

Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.

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