Reviewed by Jamie Michele for Readers' Favorite

T.K. Toppin’s The Dark Without follows Dr. Esme Morrant, a genealogist-anthropologist in 7631 whose discovery of an ancient journal threatens everything humanity believes about Sibyl, the woman credited with leading civilization out of a ruined Earth. Scientific testing dates the journal a thousand years earlier than accepted history, and its translated entries belong to Esme Serrano, a teenager in Madrid during the global power shutdown of 2487. As Morrant works beside Dr Anwar Ziman to understand what they have found, the journal points toward a past that does not fit the religion built around the Sibyl’s teachings. Five thousand years after Morrant, actor Sieran Farr performs a virtual reconstruction of the discovery, where recorded history has become entertainment and the unanswered questions surrounding the Sibyl have followed humanity into another age.

T.K. Toppin’s The Dark Without is brilliant speculative science fiction, and the author knows how to make thousands of years feel connected. The world-building is fantastic, especially when people living aboard Pulsar Generation Station call Earth the Motherland while surface-dwelling Raiders treat returning Orbiters as enemies. I also love the characters. Morrant is my clear favorite and the author gives her restless thinking a physical personality through the way she drums her fists against her thighs when her mind races. Ziman, who has his own investment in the discovery, adds unpredictability once questions surrounding the journal begin reaching beyond their laboratory. The science fiction elements are creative and blend organically into daily life, from implant lenses magnifying ancient materials, to holographic keyboards appearing when security robots are opened for programming. The pacing keeps moving as each era changes what humanity believes about the same history. Well written and genuinely fascinating, readers who enjoy far-future mysteries built around disputed history will adore this.