
A Tongue so Sweet and Deadly
Start of Compelling Fates Saga seriesby Sophia St. Germain
Why you'll love it:
This romantasy shares a tense and brooding tone that will resonate with Quicksilver fans.
If you loved Quicksilver by Callie Hart, here are the most similar books our readers recommend.
The best books like Quicksilver are:

When desert thief Saeris accidentally opens a gateway between realms, she's thrust into a frozen Fae world where she becomes magically bound to Kingfisher, a deadly warrior with his own dark agenda. Now she must navigate centuries-old conflicts and razor-sharp enemies-to-lovers tension while trying to survive long enough to find her way home. But in a land where Death has a name—and it's Kingfisher—making a deal with the devil might be her only option.
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by Sophia St. Germain
Why you'll love it:
This romantasy shares a tense and brooding tone that will resonate with Quicksilver fans.

by Carissa Broadbent
Why you'll love it:
This romantasy shares a dark but empowering tone that will resonate with Quicksilver fans.

by Laura Thalassa
Why you'll love it:
This romantasy shares a sultry and mysterious tone that will resonate with Quicksilver fans.

by Nora Roberts
Why you'll love it:
This romantasy shares a warm and escapist tone that will resonate with Quicksilver fans.
| Book | Author | Rating | Year | Pages | Best For |
|---|---|---|---|---|---|
| A Tongue so Sweet and Deadly📚 Series starter | Sophia St. Germain | 4.0 | 2024 | 476 | Start a new series |
| A Deal With The Elf King | Elise Kova | 4.3 | 2023 | 416 | Similar vibes |
| Hollow | Caroline Peckham, Susanne Valenti | 4.1 | 2025 | 560 | Similar vibes |
| Of Flames & Fallacies | Courtney Whims | 4.1 | 2025 | 496 | Similar vibes |
| Rose in Chains📚 Series starter | Julie Soto | 4.2 | 2025 | 464 | Start a new series |
| Daughter of No Worlds📚 Series starter | Carissa Broadbent | 4.3 | 2020 | 518 | Start a new series |
| Rhapsodic 📚 Series starter | Laura Thalassa | 4.2 | 2023 | 394 | Start a new series |
| The Awakening📚 Series starter | Nora Roberts | 4.7 | 2020 | 464 | Start a new series |
| The Ascended📚 Series starter | Bree Grenwich, Parker Lennox | 4.6 | 2025 | 754 | Start a new series |
| A Touch of Darkness | Scarlett St. Clair | 4.4 | 2021 | 400 | Similar vibes |
If you enjoy Callie Hart's writing style, explore these similar authors.
The most similar books to Quicksilver are A Tongue so Sweet and Deadly, A Deal With The Elf King, Hollow.
After finishing Quicksilver, readers most commonly pick up A Tongue so Sweet and Deadly next.
Authors similar to Callie Hart include Katee Robert, Jennifer L. Armentrout, Rachel Gillig.
Quicksilver is a Romantasy novel by Callie Hart, published in 2024. It features elements of Fae, Magic, Enemies to Lovers.
Quicksilver is 622 pages long.
From USA TODAY Bestselling Author Callie Hart comes a brand new, highly addicting enemies-to-lovers Romantasy with razor-sharp banter, heart-stopping action, and blistering hot romance that you won’t be able to put down!Do not touch the sword.Do not turn the key.Do not open the gate.In the land of the unforgiving desert, there isn’t much a girl wouldn’t do for a glass of water.Twenty-four-year-old Saeris Fane is good at keeping secrets. No one knows about the strange powers she possesses, or the fact that she has been picking pockets and stealing from the Undying Queen’s reservoirs for as long as she can remember.But a secret is like a knot.Sooner or later, it is bound to come undone.When Saeris comes face-to-face with Death himself, she inadvertently reopens a gateway between realms and is transported to a land of ice and snow. The Fae have always been the stuff of myth, of legend, of nightmares…but it turns out they’re real, and Saeris has landed herself right in the middle of a centuries-long conflict that might just get her killed.The first of her kind to tread the frozen mountains of Yvelia in over a thousand years, Saeris mistakenly binds herself to Kingfisher, a handsome Fae warrior, who has secrets and nefarious agendas of his own. He will use her Alchemist’s magic to protect his people, no matter what it costs him… or her.Death has a name.It is Kingfisher of the Ajun Gate.His past is murky.His attitude stinks.And he’s the only way Saeris is going to make it home.Be careful of the deals you make, dear child.The devil is in the details...N.B. Quicksilver contains depictions of graphic violence/adult situations and is therefore recommended for readers 17+. For a full list of tropes and TWs, please visit the author's website at www.calliehart.com.