Book Review: How to Lose a Goblin in Ten Days by Jessie Sylva

I received a review copy from the publisher. This does not affect the contents of my review and all opinions are my own.

How to Lose a Goblin in Ten Days by Jessie Sylva

Mogsy’s Rating: 2.5 of 5 stars

Genre: Fantasy, Romance

Series: Stand Alone

Publisher: Orbit (January 20, 2026)

Length: 384 pages

Author Information: Website | Twitter

How to Lose a Goblin in Ten Days by Jessie Sylva is very clearly designed to be a comfy popcorn type read, so I’ll keep that in mind while I review the book in order to give it a fair shake. Given the title, the riff on the movie How to Lose a Guy in Ten Days should also be obvious, with the story unapologetically borrowing from rom-com traditions like clashing personalities and forced proximity before the inevitable happy ending. And while this concept didn’t end up being a slam dunk, I can easily see it working better for readers in the right mood for something cozy, light, and deliberately low-stakes.

The story follows Pansy, a young halfling who inherits her late grandmother’s cottage and is quite eager to prove her independence to her parents by moving into it. When she gets there, however, she is dismayed to find the home already occupied by Ren, an exiled goblin who tells her that in fact they are the rightful owner of the land. Using the key to the property that her grandmother had passed down to her, Pansy refutes this claim, and thus the two arrive at an impasse. With no one willing to back down, they decide to stay at the cottage together while each trying to drive the other out, with the understanding that whoever gives up first relinquishes their claim.

From there, the book dives headfirst into the romantic comedy playbook, as Pansy and Ren both start coming up with schemes that steadily escalate. But living in such close quarters also forces them to confront their assumptions about one another, as well as the cultural differences that shape how they see the world. Despite herself, Pansy begins to sympathize with Ren’s reasons for being so attached to the cottage, and Ren eventually learns why Pansy is so determined to make it on her own. What started as a struggle between rivals gradually transforms into something far more tender and intimate, though it remains complicated by the very different worlds they come from.

Given its premise, the plot is intentionally familiar, and so is the setting. The world-building is charming enough, but also somewhat broad. Sylva relies heavily on readers’ knowledge of fantasy archetypes and tropes, trusting it to do most of the work for her, particularly when it comes to filling in the gaps around the lore, cultures, and appearances of various creatures. While this makes the world easy to settle into, it also means that world-building isn’t as rich as it could be, specifically lacking in depth and detail.

That said, this book is a cozy fantasy through and through, and it goes all in on those vibes. The tone has an almost Disney fairytale-esque simplicity to its conflicts and resolutions, bludgeoning you with its messages of acceptance, co-existence, and challenging prejudice. Heartfelt and sincere these messages may be, they can also at times feel trite and repetitive, to the point where it sometimes feels like reading a picture book that has been stretched far beyond its proper length and welcome.

Still, at the end of the day, this is not a story interested in moral gray areas so much as emotional reassurance. Pansy and Ren make for an endearing couple. Their dynamic may follow a painfully predictable trajectory, but it is also genuinely sweet. The relationship unfolds exactly as expected for this kind of story, which will likely be a selling point for readers looking for coziness rather than surprises. For me, this made the pacing feel slower than necessary, but I concede that it also suits the book’s quiet, gentle approach.

Ultimately, How to Lose a Goblin in 10 Days presents itself as a pleasant and cozy read that personally didn’t quite click with me, but I appreciated its romantic comedy inspirations and the confidence with which it carried out the premise. Recommended for readers with more interest in low-stake fantasy and cute, whimsical romance.