

My Rating: ⭐️⭐️⭐️💫
Spice Rating: 🌶️🌶️🌶️🌶️
Title: The Poison Daughter
Author: Sheila Masterson
Format: ebook (kindle unlimited)
Pages: 668
Publication Date: 10/3/25
Categories: Romantasy, Dark Romance, Vampires

To err is human. To avenge is Divine.
Every person Harlow Carrenwell kisses dies immediately, and that’s the way she likes it. The poison-lipped youngest daughter of Lunameade’s magical founding family has used her power to annihilate their opposition.
Her first husband is in the ground. Her new betrothed is next.
But the merry widow has a secret. When she’s not acting as an assassin at her parents’ whims, she moonlights as a vigilante for abused women in their walled-off city.
Meet a man. Lure him in. Kill him with a kiss. Until one night Harlow kisses a mark and he doesn’t die.
Worse, her invincible partner in passion is her new betrothed, Henry Havenwood, and now he knows about her double life. Instead of selling her out and bringing the rival families to blows, he does something much more sinister—whisks her away to wed in his wild mountain fort.
Harlow doesn’t trust Henry, but the only way to protect her family and the city of Lunameade is to figure out what his family is planning.
Cursed with a husband she can’t kill and trapped in a fort miles of vampire-infested woods from home, Harlow’s survival requires her to do the impossible: Make the man who knows she’s a killer fall in love with her anyway.

Content Warning: violence, death, abuse, murder, toxic family, grief, trauma, debilitating migraines
**Check book trigger warnings**
I saw this on Kindle Unlimited and saw it had good reviews so I wanted to try it out. Here are my thoughts:
+ There are 2 POVs in this story, Harlow and Henry. Harlow is from a ruling family of magic users. What makes them the top family of magic users is they are the only ones who can see magic – which comes in the form of auras. I thought Harlow’s family was interesting because they are all under the thumb of their father. Harlow’s parents are not the affectionate type – their goal, to stay in power and they use their children for that purpose. But you can tell Harlow is close to some of her siblings – mostly, Aidia and Kellen. Everyone else, we don’t know much about and I believe there are 8 children in the family. Henry is from a place everyone thought was destroyed years ago. In this story, there are magic users and non-magic users. Non-magic users pay a blood tithe so that the elite magic users can protect the city but the public is getting tired of the demand for tithes and now there is a rebellion trying to take her family down. Also in this world, there is a forest with creatures called the Drained (basically vampire monsters).
+~ There is a lot of female rage in this story and a theme of women being abused. It gets dark. There are a few twists, turns, political intrigue, secrets, betrayals, magic, and vampires. But there were parts of the story that I felt some of the twists and turns didn’t have a punch like I was expecting. Also Henry was contradictory – he’s all for not controlling a woman, but then picks out her clothing. He’s a nice guy and is all about consent but he also wants her to behave in his society because his image matters. Pacing was a little off also and it’s a long book.
+ I love that Harlow is 30 – we need more older heroines. Harlow has been honed into a weapon for her family. Her power? A deadly poison kiss. Harlow is moonlighting as the Poison Vixen, a woman going around the kingdom, killing men (but not just any men – abusers, etc…). Things change when her parents marry her off again but to a man from a stronghold they thought was annihilated 10 years ago by the Drained. Harlow has attitude and keeps Henry on his toes. She is rage in disguise and I liked her a lot because I knew all of her bravado came from something traumatic. She was always in survival mode. And as the story goes we learn what made her this way and I found it so heartbreaking.
+ I loved Harlow’s relationship with her best-friend/sister, Aidia. I felt like that was the most emotional part of the story – the relationship between the siblings. There is a lot of trauma, lots of grief that both Harlow and Henry have to navigate because of their love for their sisters.
+~ I for the most part enjoyed the romance between Harlow and Henry. Both are motivated by different things and are thrust into this arranged marriage. I love the banter between them because Harlow has attitude and she keeps Henry on his toes for sure. I think the two of them are fun together because of it. Desire is there from the start but it was a slow burn – but once they give into their desires, it’s very spicy, and where the dark romance part comes into play. Voyeurism is big in this one, and I’m not sure how I feel about it? I don’t know that it did anything for me maybe because of the circumstances. For me, I was missing an emotional connection between them during the spice scenes and I get it, they are enemies, they both have ulterior motives, and it was just a physical act, but I wanted to see more emotion. I think that was the thing I felt was kind of missing between them…both are reluctant to fall in love, they don’t believe in it, they’ve been hurt badly, they are both playing the other. Also I don’t think I loved Henry as much as I wanted to, he didn’t handle some situations very well.


Final Thoughts:
I loved beginning, the middle kind of slowed down, and the ending was good. I know it’s a romantasy and this is mostly about Harlow and Henry’s enemies to lovers romance, which had fun banter but the emotional part I loved about this story was between Harlow and her sister Aidia. Their story made me cry. The whole story tackles trauma, abuse and grief. The romance is a slow burn but the spicy scenes are very spicy, if you like voyeurism – this one is for you 🤭. Harlow is an FMC, 30 years old, with lots of rage and I loved her attitude because I get it girl, I get it! I enjoyed the political intrigue but I did feel at times it didn’t pack the punch I was expecting. Though I had some issues with it, I still enjoyed it!
Read if you like:
- FMC who is 30 years old, female rage
- vibe read
- enemies to lovers, arranged marriage, banter
- unique magic
- spicy spice
- and don’t mind – trauma, abuse and grief












































