The Poison Daughter
Sheila Masterson
4.6
Riftborne (The Esprithean Trilogy)
by Bree Grenwich
Published Mar 31, 2026
Category
About this book
Fourth Wing meets The Hunger Games crossed with X-Men in this slow burn, found family romantasy from breakthrough Booktok sensations Bree Grenwich and Parker Lennox, as a woman with unique powers navigates a city of prejudice and confronts her feelings for a mysterious general. He was striking in a cold-blooded kind of way, like his beauty was tinged with poison. Unassuming, alluring even. I brought my eyes up to meet his. "Fia Riftborne?" The words dripped from his lips like blood from a dagger. 20 years after a rebellion branded her an outcast, Fia Riftborne navigates a city rife with prejudice so deep, it's often deadly. But she harbors a secret, one that would paint an even larger target on her back. A hidden power within her is growing, threatening to destroy everything she's built for herself. Enter the elusive Sidhe General, Laryk Ashford, who is building a unit of powerful wielders within the Guard to face a growing threat. Wraiths of darkness devour the Western border, leaving a trail of death and destruction in their wake. When Fia's power erupts, and two daughters of Nobility are seemingly dead, General Ashford offers her a chilling choice: join the Sidhe Guard or face execution. Because Fia might be the only hope for the Isle's survival. Torn between surrendering to the chaos or becoming a weapon for those who took everything from her, Fia must confront her growing feelings for the General and face a dark truth that could shatter everything she's ever known. Riftborne was written for readers that love a well-developed enemies-to-lovers arc and strong female friendships. The magic system is heavily inspired by X-men— if it took place in the city of Silverymoon from the Forgotten Realms. Laryk Ashford is the Charles Xavior to Fia’s Dark Phoenix.
Available Formats
Paperback: $19.99 Kindle: $8.54
What readers are saying
Fite11worth The Buildup & that Cliffhanger! 😮
"🌟🌟🌟🌟🌶️ Soo good! Riftborne starts a bit slower, but trust the process — it absolutely pays off. Fia, the FMC, begins the story as a scared, uncertain young woman, and watching her grow into a strong, independent force was one of my favorite parts of the book. Her character development felt earned and natural. The MMC, Laryk, honestly wasn’t my favorite at first — but he grew on me as the story progressed and as his own layers started to unfold. I also loved Fia’s best friend, Osta, who added heart and grounding to the story. There is a lot of world-building and combat training throughout much of the book, and I can see why some readers found that frustrating. But stick with it — once things start clicking into place, the story really takes off. I think all that backstory is going to be essential as the series continues and expands. I’m giving this 4 stars because I truly enjoyed it and am very much looking forward to what comes next. And that cliffhanger… OMG. 😳 Could everything Fia has been told — and lived — be a lie?? WHAT is actually going on?! Ugh. I need the next book ASAP. ["
January 20, 2026 Verified Purchase
SMortimerSoooo Freaking Good!
"So good!! Ahhhhhh 😱 That cliffhanger at the end had me screaming!!! Then Amazon Unlimited just casually took the next book away like it didn’t just ruin my emotional stability. I can’t find it anywhere, and I am not okay. The world-building is rich and immersive, pulling you into a reality filled with tension, mystery, and high stakes from the very beginning. The magic system and conflicts are layered in a way that feels fresh and intriguing, and every chapter adds another thread that keeps you hooked. The female lead is strong, powerful, and fiercely resilient! She doesn’t just survive what’s thrown at her, she rises because of it. Watching her grow into her power while navigating danger, loyalty, and destiny is incredibly satisfying. The storyline is woven together so well!! It’s fast-paced, emotional, and impossible to put down. I’m literally going to check every single day until I can get my eyeballs back on this book 👀 because I need to know what happens next. ["
January 31, 2026 Verified Purchase
