Lethal Lily: A Zombie Apocalypse Reverse Harem Romance

Mine. Hers. Theirs. #4

by Gwendoline Rose

Lily’s not a weakness. She’s the weapon.


Rhett’s too dangerous, too damaged, too determined to burn alone.
But when he touched me, tender, filthy, aching to be wanted, I fell face-first.
He sees the ugly parts I try to bury. He knows what it means to bleed for the people you love. And even when he’s half-dead from a gut wound and gritting through the pain, he still opens his arms like he’s daring me to stay.
So I do.
Of course the second I start to believe we might be safe, might actually make this family work... hell wakes up and hammers on our gates, all teeth and fire and ghosts with grudges.


I don’t play nice. I grew up mean, stayed mean, and survived the end of the world by being the kind of bastard no one gets close to.
Until her.
Lily’s fire and fury and the softest goddamn thing I’ve ever touched.
I don’t want to be the next mistake she stitches shut. I’d rather gut myself than be another reason she stops trusting love. Even if it means fighting every instinct I’ve got to run before she realizes I was never good enough to keep.

💘 What You’re
• A filthy, heart-wrecking romance between Lily and her angriest man
• Post-apocalyptic longing, soft touches over stitched-up wounds
• Found family navigating fear, fire, and what it means to stay
• A harem that feels like home, even when it hurts
• “Touch her and I’ll kill you” turns “Touch her and I’ll hand you the blindfold”

This series takes place in the His. Thiers. Hers. world. If you would like to read where it all started please start with Faith Among Monsters or the His. Theirs. Hers. boxed set including all six parts.

World reading order

His. Theirs. Hers.
1) Faith Among Monsters
2) Worshiping Faith
3) Claiming Faith
4) Unshakable Faith
5) Keeping Faith
6) Healing Faith

Mine. Hers. Theirs.
1) Lily Among Monsters
2) Becoming Lily
3) Craving Lily
4) Lethal Lily
5) Adoring Lily

Theirs. Hers. Ours.
TBD

161 pages, Kindle Edition

Published September 22, 2025

About the author

Gwendoline Rose admits she’s not quite right. But who the hell wants to be? Maybe it was the steady diet of fairy tales spiked with horror. Maybe it was the cream cookies and undiagnosed autism.

Either way, she’s always rooted for the villain, questioned the happy endings, and wondered why the hell the princess would ever settle for Prince Beige.

Now she writes emotionally raw, hilariously unhinged romance for the beautifully broken, the chronically overstimulated, the neurodivergents, the survivors, the ones who feel too much and love even harder.

Diagnosed late with autism, cPTSD, and enough rare disorders to fill a bingo card, she now channels the chaos into characters who crave connection but have absolutely no idea how to do it “right.”

Her heroines are feral. Her men are emotionally constipated. And her stories don’t fade to black, they set it on fire.

If you’ve ever been told you’re too intense, too sensitive, too much… welcome home.

Reviews

[Grace · Rating 5 out of 5]

Ooooooo Rhett! Can we all just take a minute to appreciate how each man is so different and so perfect. Because that's really what RH is all about and this series nails that. I couldn't pick, And she dosen't have to. Axel makes my heart melt, Nicky is everything. Logan yes please and now Rhett. He's so much yes and so much wow. I can't wait to read the last book.

[CL Runchey · Rating 5 out of 5]

Wow

I'm loving this series. It's nice to see the difference in each relationship and how Lily gets in her head about fairness.