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If you like the following stories, you’ll Love Time Limits:

  • 11/22/63 by Stephen King
  • Recursion by Blake Crouch
  • The Rise and Fall of D.O.D.O. by Neal Stephenson and Nicole Galland
  • Dark Matter by Blake Crouch
  • Outlander by Diana Gabaldon

Perfect for readers who enjoy:

  • Military science fiction with grounded, believable technology
  • Ensemble casts with sharp, witty dialogue and genuine friendship
  • Cold-case mysteries wrapped inside a larger conspiracy
  • Stories where the rules exist for a reason, and breaking them costs something real

TIME LIMITS

The past has unsolved murders. The US Army sent a soldier to solve one.

Changing the past is off-limits. Captain McKnight just broke the rules anyway.

Captain Marc McKnight has spent years training for a mission that should not be possible. The HERO Project, a classified military team operating under a senator’s oversight and a retired general’s leadership, has mastered the technology to travel through time in precise twenty-five-year intervals. Their charter is simple: observe, document, and return. Never interfere.

Their first mission is personal.

Fifty years ago, Senator Lodge’s father was murdered in a corporate high-rise in Atlanta, and the case was never solved. With a presidential executive order bypassing every protocol the team spent months designing, McKnight is sent back to 1985 alone. His job is to install a hidden camera above the crime scene and stay invisible until it is time to come home.

He fails at the invisible part less than one hour into the mission.

Time Limits delivers the tension of a military thriller, the intrigue of a cold-case mystery, and the mind-bending stakes of time travel fiction. The HERO team is built from the ground up in these pages: the sharp planning of civilian analyst Kathy Wu, the quiet brilliance of Lieutenant Wheeler, the stubborn ethics of General Drake, and the easy loyalty between McKnight and his best friend Lieutenant Tyler. These are soldiers and scientists who understand that every second in the past carries a price.

When McKnight encounters someone he should not recognize in a darkened hallway fifty years before she became important to him, the mission stops being routine. And the team watching his beacon from the present begins to understand that their traveler may have already changed something that impacts history.

The clock is running. History is watching. And not everyone makes it home the same as they left.

If you like the following stories, you’ll Love Time Limits:

  • 11/22/63 by Stephen King
  • Recursion by Blake Crouch
  • The Rise and Fall of D.O.D.O. by Neal Stephenson and Nicole Galland
  • Dark Matter by Blake Crouch
  • Outlander by Diana Gabaldon

Perfect for readers who enjoy:

  • Military science fiction with grounded, believable technology
  • Ensemble casts with sharp, witty dialogue and genuine friendship
  • Cold-case mysteries wrapped inside a larger conspiracy
  • Stories where the rules exist for a reason, and breaking them costs something real

Time Limits is Available in Audiobook, eBook, and Paperback Formats

Want to read a sample chapter? Click here to read a chapter from TIME LIMITS.

In a Book Club? Here's a set of questions for the club to consider after reading the book.

Dear Reader,

I started writing Time Limits after a former student urged me to turn the stories I’d been telling into a book.

That spark grew into a whole series. Now, as a retired IT geek and lifelong musician, I get to spend my mornings blending rock-band energy with time-travel thriller plotting.

So many time-travel tales take liberties with the rules. In my world, your jumps are limited—you can only visit times about 25-year increments from the present, and your window is short. That structure adds pulse-pounding urgency.

I write for fans of adventure, alternate history, and moral dilemmas where the clock is always ticking. It’s a nod to Clancy and Crichton, but with one step forward—and then one step back in time.

All my books feature the same set of characters. These characters—I feel like I know them. Marc McKnight, especially—I’m part him: the self-doubt, the devotion to duty, the regret over choices made. Writing these stories is like catching up with old friends.

Thanks for browsing my website.
Cheers,
Kim

PS: If you have any questions, please feel free to connect with me on the Contact Page.

Specific to all Formats

BOOK: Time Limits
Author: Kim Megahee
Series: Book 1, Marc McKnight Time Travel Adventures
Genres: Time Travel, Science Fiction, Military Adventure, Alternative History
Publisher: The Kimmer Group LLC
BISAC CATEGORIES:
• FIC028050 Fiction/Science Fiction/Military
• FIC028080 Fiction/Time Travel
• FIC040000 Fiction/Alternate History

Specific to the Audiobook Format

• NARRATOR: Jeff Brewer
• RELEASE DATE: 05-22-25
• LANGUAGE: English
• FORMAT: Unabridged Audiobook
• LENGTH: 6 hrs and 31 mins
• ISBN RETAIL: 9798990095502
• ISBN LIBRARY: 9798990095502
• ASIN: B0F9HP4VZQ

Specific to the eBook Format

• RELEASE DATE: 06-29-2021
• LANGUAGE: English
• FORMAT: Unabridged eBook
• LENGTH: 254 pages
• ISBN: 9781734019018
• ASIN: B08W1WXY4H

Specific to the POD (Paperback) Format

• RELEASE DATE: 02-05-2021
• LANGUAGE: English
• FORMAT: Unabridged Print (Paperback) Book
• LENGTH: 254 pages
• ISBN: 9781734019001
• ASIN: 173401900X

Identified Tropes

1. Time Travel
Description: The core mechanic of the story. Characters physically travel to the past using a machine with strict limitations.
Evidence: The HERO Project uses the “Engine” to send McKnight back to 1985; travel is restricted to exact 25-year multiples.

2. Butterfly Effect
Description: Small actions in the past cause massive unintended changes to the present.
Evidence: McKnight’s accidental meetings with Merrie McAllister alter Tyler’s family tree and erase the original murder.

3. Non-Interference Directive
Description: Strict rule against changing history, with severe consequences for violations.
Evidence: The HERO charter forbids any action that might affect history; McKnight is repeatedly warned.

4. The Dragon
Description: Legendary military figure whose reputation precedes him.
Evidence: General Drake is repeatedly called “The Dragon” and treated with near-mythic respect.

5. Bromance / Battle Brothers
Description: Deep, loyal male friendship between the protagonist and his executive officer.
Evidence: McKnight and Tyler’s long friendship from West Point; Tyler is McKnight’s first pick for the team.

6. Instant Attraction / Love at First Sight
Description: Strong romantic/sexual chemistry upon first meeting.
Evidence: McKnight is immediately drawn to both young Merrie and Megan; their connection feels fated.

7. Forbidden Love
Description: Romance that crosses impossible barriers (time, age, family).
Evidence: McKnight’s attraction to Merrie (Tyler’s grandmother) and later to her granddaughter Megan.

8. Fish Out of Water
Description: Character placed in an unfamiliar time or environment.
Evidence: McKnight navigating 1985 while trying to remain invisible.

9. Government Conspiracy / Black Project
Description: Secret government program hidden from the public.
Evidence: The HERO Project is classified; only a handful of people know it exists.

10. The Mentor
Description: Wise, experienced superior who guides the protagonist.
Evidence: General Drake selects, trains, and protects McKnight.

11. The Lancer
Description: Loyal second-in-command who contrasts with the hero.
Evidence: Winston Tyler (outgoing, social) vs. introspective McKnight.

12. Recombination
Description: Multiple versions of the same person merge into one body.
Evidence: McKnight recombines with his earlier self; Rob Astalos’s three versions.

13. Cold Case Investigation
Description: Unsolved historical murder that the team must solve.
Evidence: Detective George’s obsession with the 1985 Lodge murder.

14. The MacGuffin
Description: Object that drives the plot but is secondary to the journey.
Evidence: The missing ledger and the C-cam footage.

15. Twist Ending / Whodunit
Description: The killer is not who the audience expects.
Evidence: The real murderer is Mrs. Lodge’s sister, not Mrs. Lodge herself.

16. Chekhov’s Gun
Description: Seemingly minor detail that becomes important later.
Evidence: The teetering chair in the attic that almost reveals McKnight.

17. The Smart Guy / Tech Guy
Description: Team member who handles the technology.
Evidence: Lieutenant Wheeler and the two Robert Astaloses.

18. Action Girl
Description: Competent female character who fights and leads.
Evidence: Lieutenant Hatcher (hand-to-hand combat champion) and Doctor Kathy Wu.

19. Secret Identity / Cover Story
Description: Character must maintain a false identity while in the past.
Evidence: McKnight uses the name “Dmitri Slovensky.”

20. The Big Bad / Corrupt Politician
Description: Powerful figure who abuses the system for personal gain.
Evidence: Senator Lodge pushes the mission for selfish reasons.

21. Found Family
Description: Team members form deep bonds through shared danger.
Evidence: The HERO team’s loyalty despite short time together.

22. Time Police Mentality
Description: Characters act as guardians of the timeline.
Evidence: Wu’s repeated emphasis on the “first directive of time travel.”

23. The Reveal / I Know Your Name
Description: A character unexpectedly knows the protagonist’s true identity.
Evidence: The mysterious blonde guard calls McKnight “Marc.”

24. Romantic Subplot
Description: Love story runs parallel to the main mission.
Evidence: McKnight’s growing connection with Megan at the end.

25. The Legacy Character
Description: Descendant who inherits traits or destiny from an ancestor.
Evidence: Megan is essentially a younger version of her grandmother Merrie.

26. Paradox Avoidance
Description: Characters must prevent timeline paradoxes.
Evidence: Multiple recalls and recombination events to fix Tyler’s existence.

27. The Voice of Reason
Description: Level-headed character who warns the team.
Evidence: Doctor Wu constantly reminds everyone of protocol.

28. The Power of Friendship
Description: Loyalty between friends drives major decisions.
Evidence: McKnight risks everything to restore Tyler’s original timeline.

Trope Heatmap

Character Tropes (Core)
– The Dragon, The Mentor, The Lancer, Action Girl, The Smart Guy, Recombination

Plot Tropes (Core)
– Time Travel, Butterfly Effect, Non-Interference Directive, Cold Case, Twist Ending,
Chekhov’s Gun, MacGuffin, Paradox Avoidance

Setting Tropes (Supporting)
– Government Black Project, Secret Identity, Fish Out of Water

Relationship Tropes (Core)
– Bromance, Instant Attraction, Forbidden Love, Romantic Subplot, Legacy Character,
Found Family

Meta Tropes (Supporting)
– The Reveal / I Know Your Name, Time Police Mentality

The Genre of TIME LIMITS: Military Time-Travel Thriller with Romantic Elements

TropeScoreNotes
Time Travel5Core genre expectation
Butterfly Effect5Classic time-travel consequence
Non-Interference Directive5Standard time-travel rule
Forbidden Love4Common but well-executed
Recombination3Unusual and fresh
The Dragon / Mentor4Military Flavor
Government Conspiracy5Expected in military thrillers
The Reveal / I Know Your Name2Subversive (usually the protagonist reveals identity)
Genre Consistency: 4.3/5Strongly aligns with military time-travel fiction.
Freshness Factor: 3.5/5The recombination mechanic and the “I Know Your Name” twist from the past are genuinely new. The romantic entanglement with the grandmother/granddaughter is unusual.
Market Fit Insight:Will appeal to readers of 11/22/63, Timeline, and The First Fifteen Lives of Harry August. The military procedural tone also attracts fans of The Terminal List or Jack Reacher who enjoy time-travel stories.

Genre Comparison

11/22/63Stephen King (time travel + historical mystery + personal cost)
TimelineMichael Crichton (scientific time travel + team mission)
The First Fifteen Lives of Harry AugustClaire North (timeline manipulation + personal identity)
All You Need Is KillHiroshi Sakurazaka (military time loop + soldier protagonist)
The Time Traveler’s WifeAudrey Niffenegger (romantic time-travel complications)

Theme Analysis (12 themes)

  1. The Weight of Unintended Consequences
  2. Loyalty vs. Personal Desire
  3. The Illusion of Control Over History
  4. Love That Transcends Time
  5. Identity and Self-Knowledge (Tyler’s literal identity change)
  6. The Cost of Secrecy
  7. Redemption Through Action
  8. The Corruption of Power (Senator Lodge)
  9. Friendship as a Moral Compass
  10. The Tension Between Logic and Emotion
  11. Living in the Present vs. Obsessing Over the Past
  12. The Thin Line Between Hero and Villain (Mrs. Lodge’s moral ambiguity)

Overall Assessment

TIME LIMITS is a confident, trope-savvy military time-travel thriller that successfully balances classic genre expectations with several fresh or inverted elements (especially the recombination mechanic and the “I Know Your Name” twist). The romantic thread with Merrie/Megan is the most emotionally resonant and thematically rich part of the book. The story rewards readers who enjoy both procedural detail and emotional stakes.

Copyright © 2019 by Kimberly M. Megahee

All rights reserved. No part of this publication may be reproduced, distributed or transmitted in any form or by any means, without prior written permission.

Kim Megahee/The Kimmer Group

Gainesville, GA

www.authorkimmegahee.com

Publisher’s Note: This is a work of fiction. Names, characters, places, and incidents are a product of the author’s imagination. Locales and public names are sometimes used for atmospheric purposes. Any resemblance to actual people, living or dead, or to businesses, companies, events, institutions, or locales is completely coincidental.

Book Layout © 2017 BookDesignTemplates.com

Time Limits/ Kim Megahee. — 1st ed.

Audiobook: ISBN: 979-8-9900955-0-2

eBook: ISBN: 978-1-7340190-1-8

Paperback: ISBN 978-1-7340190-0-1