Reality Testing (Sundown Book 1)

Reality Testing (Sundown Book 1)

by Grant Price

4.1 (91)

4.1 stars from 91 reviews

304 pages~5.1 hr readPublished by Black Rose WritingPublished 2022-01-01

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Last checked: Jun 6, 2026

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Fans of these authors will like this...

  • William Gibson
  • Annalee Newitz
  • Richard K. Morgan

Fans of these books will like this...

  • Neuromancer
  • The Ministry for the Future
  • Altered Carbon

Perfect for you if...

  • You love cyberpunk with real stakes: a world where survival means compromising your body and mind just to afford rent.
  • You want sci-fi that feels grimly plausible rather than fantastical, grounded in near-future infrastructure and environmental collapse.
  • You enjoy protagonists who stumble into danger and have to improvise their way out with help from morally grey allies.

Maybe not for you if...

  • You prefer optimistic sci-fi or stories where technology solves humanity's problems rather than creating new ones.
  • You want a standalone novel; this is book one of a series and ends on threads you'll need to follow.
  • You're looking for cosy or light speculative fiction; this is bleak, fast-paced, and morally murky.

About this book

Reality Testing is set in Berlin during a climate crisis, where green tech pioneers hold power and those unwilling to serve them are considered expendable. Mara Kinzig accepts an offer from a dreamtech company: she can earn carbon credits by sleeping in a tank. However, while she is dreaming, someone alters the terms of the arrangement. When Mara wakes, she finds herself with a corpse, an unexplained second voice in her mind, and law enforcement pursuing her. Her only potential allies are the Vanguard, a group of outcasts operating as a Foreign Legion and seeking an alternative way of life in the territories between city states. To survive, Mara must first navigate the dangerous streets of Berlin and determine what went wrong.

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Free$3.50$6.99Feb '22Jul '23Nov '23Jun '24
Free$6.99

Currently free. Price has dropped 5 times over the last 2 years. Goes on sale roughly every 131 days.

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#75#1,660,299#3,320,522Feb '22Jan '23Nov '23Mar '26

Currently around #2,458K in the Kindle store — a niche title. Sales have softened 71% recently.

Rating & Reviews

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3.5★4.3★5.0★Feb '24Jul '24RatingReviews

Currently 4.1★ from 91 reviews

Gaining approximately 1 new review per month. Rating has remained stable at 4.3 over the tracking period.

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Free$3.50$6.99Feb '22Jul '23Nov '23Jun '24PredictedJun '24

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Grant Price

1 book on Vagrant Press

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