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The Fae Spark Trilogy #3

The Promise of the Gilded Flame

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The final battle has begun, and Fate wants more than our blood.
One moment, Kai was holding me beneath the stars.

The next, his castle exploded.

Now its heart is destroyed, its magic is gone, and the Night King is closer than ever to unleashing the New Night.

And Dusk won’t be the last court to fall.

Something inside me is changing too. Magic is answering me in ways I don’t understand, secrets are surfacing, and the bond between Kai and me has become impossible to ignore.

Especially when I can feel exactly how far he’d go to keep me.

Kai would burn every kingdom in this realm before letting anyone take me from him.

The problem is, he’d sacrifice himself just as quickly to save me.

He should know by now I’d never let him.

With the courts unraveling and the Night King closing in, we’re running out of time.

Because whatever Fate has been leading us toward, stopping the New Night may cost us the one thing neither of us is willing to lose.

Each other.

Read the explosive finale to The Fae Spark Trilogy for fated mates, a sassy Southern heroine, a vicious possessive king, touch-her-and-die devotion, deadly court magic, found family, and a love strong enough to defy Fate.

500 pages, Kindle Edition

Published October 8, 2026

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About the author

Jen L. Grey

110 books4,056 followers
USA Today Bestselling Author

Reading has always been one of my favorite hobbies, even as a little girl. When I was a toddler, my parents would read stories to me over and over. I would hear them so often that I had the books memorized and could recite the story word by word.

My favorite genres are fantasy, paranormal, and contemporary romance. So of course that's what I'm inclined to write.

​I have a husband, two young daughters, and a mini Australian Shepherd. I've lived in Tennessee the majority of my life and love the state.

I'm extremely addicted to caffeine and enjoy drinking coffee and lattes.
​
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Community Reviews

5 stars
129 (62%)
4 stars
52 (25%)
3 stars
21 (10%)
2 stars
2 (<1%)
1 star
2 (<1%)
Displaying 1 - 12 of 12 reviews
Profile Image for Shyla.
335 reviews6 followers
October 10, 2026
Advanced Review Copy

“I have rendered Hannah of Tennessee speechless. I consider this one of my greatest accomplishments.”

The conclusion of Hannah and Kai’s story starts where the last book left off and holy grail this one doesn’t stop moving. These two are pushed to every psychical and emotional level.

I adored these two so much! Their chemistry is off the charts and getting to read how much they have developed together and on their own I truly loved.

This one is darker to me it had some many insane twists but Jen took it to a whole level I wasn’t expecting. I loved it but parts made my heart just break. I loved the dynamic shifts.

I adore Jenn’s books they always have an amazing plot, the characters come to life and I always want more when they end. This one was no different!
Profile Image for Sheryl Tickell.
228 reviews2 followers
October 13, 2026
An AMAZING Conclusion !!

Wow, this book was definitely worth the wait! I absolutely would not have missed this! I’m certain this series will be read a second time, so I can enjoy it one after the other. This book has a spectacular ending, loved it! So much heart felt action and love in these characters that developed over time ,seriously don’t miss it.
Profile Image for Kaylee Middlebrooks.
25 reviews1 follower
October 19, 2026
I got 20% into it and realized I just didn’t care. The books as a whole/series are fine, easy reads that can go by quick if you just want a distraction. There is just nothing memorable about any of the characters or the story line and I don’t really care for their relationship. Every conversation is basically the same.
5 reviews
October 10, 2026
Brilliant

Loved this series, twist and turns,breathtaking and at times I was so engrossed I had to-re read passages as I got so carried away.
I marked the date of the final book release and finished it in 2 days
Will definitely read more books from this author
2 reviews
October 11, 2026
Fantastic Series

This was the best book of the 3. I really enjoyed the books. The story line was great as well as the characters. Author kept you captivated and added bits of humor.
Profile Image for Jane Ross.
5 reviews
October 11, 2026
Was really looking forward to this book however I felt the first 70% of the book was rather drawn out and thus became a bit boring. It got better towards the end but personally think more could’ve been written at the end and more condensed at the start. Still definitely worth reading
1,678 reviews4 followers
October 17, 2026
good

This was a good ending to this series. There was definitely a lot of action in this series. I like the FMC and the MMC and the way they worked with others to help restore the different courts.
67 reviews
October 18, 2026
Wonderful!!

I really liked their love story and happy they all stayed together. Sad the series ended but happy. I won't recommend it to anyone who likes these book. I gave it a five star rating because the author wrote wonderful stories.
Profile Image for Pat.
438 reviews1 follower
October 11, 2026
Finally got the final book in this series. Fun, fast-paced.
Profile Image for Breanna Ward .
14 reviews
October 13, 2026
loved it

I patiently waited for this one to come out! So glad I did! It was such a sweet ending to Kai and Hannah’s story!
113 reviews
October 17, 2026
So good

This second book in this series was so good if not better than the first.
The action and romance was was over the top with things ending in a way I never saw coming.
Profile Image for Jenn (loves_a_good_book).
189 reviews10 followers
October 10, 2026
Such a terrific ending to the series. Action packed with surprising twists and turns, all leading up to an epic final battle. The banter and chemistry between Hannah and Kai was fantastic. The found family is everything. I loved the ending and their HEA. Sad to see this series end.
Displaying 1 - 12 of 12 reviews