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Cover of The Enigma Cube by Douglas E. Richards
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The Enigma Cube

Douglas E. Richards

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Similar in plot structure

These books are ranked using the plot structure labels extracted for The Enigma Cube.

Plot structure labels used: dual timeline, past-present alternation, race against time, escape-and-pursuit loop, repeated captures, twists and turns, withheld explanations, ethical dilemma arc, time paradox plot, high-stakes escalation, fast reveals, wraps up nicely

Focused on “multiple timelines” where exact label matches exist.

This does not mean the books share the same plot, setting, quality, or difficulty. It means their plot structure embeddings are close.

Cover of Torn by Margaret Peterson Haddix

Torn

Margaret Peterson Haddix · 2011 · The Missing

Two teen time travelers board Henry Hudson’s ship in 1611, where a mutiny and shifting history threaten everything.

Semantic match: ranked by plot structure

Distance: 0.1114

Cover of Atlantis Found by Clive Cussler

Atlantis Found

Clive Cussler · 2004 · Dirk Pitt®

Dirk Pitt uncovers linked ancient clues, a hidden civilization, and a Nazi doomsday scheme racing toward disaster.

Semantic match: ranked by plot structure

Distance: 0.1228

Cover of Stealing Time by Tilia Klebenov Jacobs

Stealing Time

Tilia Klebenov Jacobs, Norman Birnbach · 2024

A teen girl time-travels to 1980 NYC, meets her father as a teen, and races to stop a diamond heist.

Semantic match: ranked by plot structure

Distance: 0.1022

Cover of Doctor Who: Touched By An Angel by Jonathan  Morris

Doctor Who: Touched By An Angel

Jonathan Morris · 2011 · Doctor Who: New Series Adventures

A grieving widower gets a chance to save his wife, while the Doctor races to stop the Weeping Angels from rewriting time.

Semantic match: ranked by plot structure

Distance: 0.1328

Cover of A Bridge of Years by Robert Charles Wilson

A Bridge of Years

Robert Charles Wilson · 1991

A grieving man discovers a hidden time tunnel in his house and seizes a second life in 1962—until a future killer hunts him.

Semantic match: ranked by plot structure

Distance: 0.1341

Cover of Belisarius Cawl: The Great Work by Guy Haley

Belisarius Cawl: The Great Work

Guy Haley · 2020 · Warhammer 40,000

A genius Tech-Priest leads a dead-world expedition into buried xenos secrets while past and present collide.

Semantic match: ranked by plot structure

Distance: 0.1440

Cover of The Lemoncholy Life of Annie Aster by Scott Wilbanks

The Lemoncholy Life of Annie Aster

Scott Wilbanks · 2015

A quirky San Francisco woman and a Kansas widow exchange letters across time through a mysterious door and mailbox.

Semantic match: ranked by plot structure

Distance: 0.1196