Overall Content Rating: Adults Only NC-17
This is an adult zombie-apocalypse survival story with a scientist narrator who leads raids, argues with a military-style group, and faces human predators as well as undead. Expect relentless action violence, very frequent strong language, and mature sexual material including an explicit consensual scene, locker-room humor, and disturbing references to rape and sexual coercion at enemy camps. Parents should know the protagonist is a lesbian woman whose orientation comes up in backstory and conflict. Emotional stakes include guilt over a plague, abusive threats from villains, and graphic descriptions of injury and corpse destruction. The tone mixes gallows humor with serious discussion of assault; it is aimed at mature readers rather than teens looking for adventure without adult themes.
Reviews first uploaded October 6, 2026 9:39 am. Revised October 9, 2026 3:32 am. Page updated October 9, 2026 3:32 am.
These summaries are AI-generated from relevant Amazon reviews of this book.
Crude Mild
2Aside from widespread rough language in other categories, a single anti-gay slur appears in a hostile encounter.
Amazon reviews mentioning crude
Specific words
- faggot: 1
- suck: 1
Fbombs Heavy
242The strongest swear words appear very often in combat, arguments, and dark humor, well beyond occasional outbursts.
Amazon reviews mentioning swearing
Specific words
- fuck: 241
- clusterfuck: 1
LGBTQ+ Mild
3The main character is a lesbian; identity and past relationships are mentioned briefly. A slur is used once by hostile strangers.
Amazon reviews mentioning lgbtq
Specific words
- lesbian: 3
Profanity Heavy
425Strong and mild swearing run throughout dialogue, especially under stress. Insults, expletives, and vulgar dismissals are common among soldiers and scientists in a zombie outbreak.
Amazon reviews mentioning profanity
Specific words
- shit: 183
- hell: 86
- damn: 79
- ass: 25
- bitch: 21
- bullshit: 17
- bastard: 13
- dick: 1
Sex Extreme
55The book includes on-page explicit sexual contact between adults, frequent crude anatomy and porn jokes, and sustained talk of rape, gang assault, and coerced sex at hostile camps. Slut-shaming and trading sex for status come up in group tensions.
Specific words
- rape: 12
- cock: 10
- dick: 8
- whore: 8
- porn: 4
- tit: 4
- cunt: 2
- rapist: 2
- wank: 2
- boob: 1
- clit: 1
- vagina: 1
Violence Heavy
184Near-constant zombie and human violence with graphic blood, gore, shooting, beating, and stabbing. Characters also train in hand-to-hand fighting and describe cannibal cruelty.
Amazon reviews mentioning violence
Specific words
- blood: 83
- punch: 28
- smash: 20
- bleed: 19
- kick: 15
- gore: 12
- stab: 7
About this book
If the zombie apocalypse happens tomorrow—how would you spend your last day? A virologist looking for coffee. A black-ops soldier on the war path. A conspiracy powerful enough to kill billions—that’s how you get zombies! The 12-book series is now complete. Find out how it all started! Green Fields #1: Incubation If the zombie apocalypse happens tomorrow—how would you spend your last day? All Dr. Brianna Lewis wants is a cup of coffee. Coffee, to make slaving away in her cell culture lab at Green Fields Biotech a little more bearable on a Friday afternoon when everyone is home already. What she doesn’t count on is a group of terrorists blowing up all the entrances to the building and taking her and a select few others hostage. Bree soon finds herself conflicted. Not only does she know their charismatic leader. She also starts to suspect that there is a lot more to this than the hunt for an illegal bioweapon—a virus that could potentially kill millions in just a few days—particularly as there is currently a flu epidemic raging across the country, and reports about violent behavior among the afflicted are getting more and more alarming. Green Fields #2: Outbreak With nowhere left to run—where will you go? Most of the world’s population is either dead or dying from a virus that looks a lot like the one Bree and Nate tried to destroy—and not all of them remain dead. Chased by hordes of zombies, they flee the city with what remains of their merry band of miscreants. But even when most of them survive the first day, they are far from safe—because there is no safe place left. The fight for survival forces them to become resourceful, and soon they realize that the undead might not be their only problem. In this new world, it’s each man or woman out for themselves—and just because someone has a pulse doesn’t necessarily mean they make a good ally. Yet there is hope—a bunker in Wyoming, outfitted with weapons and food, and above all else, defensible shelter for the winter. Can they survive the two-thousand-miles trip across the country with nothing but the clothes on their back and what they can scavenge along they way? This is not the kind of challenge that Bree ever imagined she would have to face, but she’s determined to survive—even if that means to learn how to on the job. Green Fields #3: Escalation Is anybody out there? After a long winter spent hunkering down in Wyoming, Bree, Nate, and the gang are back on the road. The harsh temperatures up in the northern regions might have decimated the undead scourge somewhat, but soon they have to face reality: it’s not just zombies that are out there to hunt people down and kill them. For humanity to have a fighting chance to rebuild a semblance of civilization, everyone will have to work together—and resources are scarce. Someone will have to go out there and face the danger—and maybe find out what happened to the undead that were smart enough to flee the cold. Only the strong and smart have survived, making everyday life just a little more deadly for everyone. Books in the series (complete): #1: Incubation #2: Outbreak #3: Escalation #4: Extinction #5: Resurgence #6: Unity #7: Affliction #8: Catharsis #9: Exodus #10: Uprising #11: Retribution #12: Annihilation Short Stories: Beyond Green Fields #1: Beginnings #2: Regrets #3: Lost & Found #4: The Ballad of Sadie & Bates #5: Survival #6: Red’s Diary #7: Savage #8: One Grand Post-Apocalyptic Road Trip Read more
