Foul Faith cover
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ARC Sendout14 November 2026Release Day28 January 2027

Rochelle L. Wilcox

Releases 28 Jan 2027Dark Fantasy RomanceThe Helheim DuetBook 2Kindle Unlimited

Foul Faith

Wregen did despicable things to Finaan. He doesn’t deserve her forgiveness. But she’s still his and in more danger than ever.

Finaan’s been trying to escape from Wregen since he kidnapped her to return to Helheim. She’s free to chase her dragon at last, and she’s never been more conflicted. Because Wregen’s despicable, and her anger is righteous. But he’s her mate, and she’d been falling for him.

Wregen’s alive with new allies. They claim to be friends, but they’ve trapped him far away from the mate he swore to protect. He’s still soul-bound to Hel, and Helheim’s mistress won’t ever let him go. Finaan’s never been more exposed to their enemies, though, and he’s resolved to see her to safety or die trying.

Will Wregen find his way back to Finaan and help her regain her freedom? Or will they both be condemned to Helheim for good?

Foul Faith is the enthralling second book of The Helheim Duet, a DARK fantasy romance set in the same universe as Tales of the Vanir (TOTV). If you’re craving a morally black, unhinged MMC, a fierce FMC, enemies-to-lovers, fated mates, forced proximity, and he falls first, along with plenty of banter and tension, you’ve found your next obsession.

Tropes & Themes

  • 🩶Morally black, unhinged MMC
  • 🐉Fierce FMC
  • 🔥Fated mates
  • ⚔️Enemies to lovers
  • 🔗Forced proximity
  • 🏹He falls first
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  • 🗡️Norse mythology, dragon riders
  • 🖤Banter and tension

Content Warnings

The Helheim Duet is dark, explicit, and written for adults only. Foul Faith runs a shade lighter than Wretched Wrath, and the world it lives in is still Helheim.

  • Discussion of non-consent by the MMC (referenced, while the FMC slept)
  • Graphic torture and violent deaths
  • Open-door explicit sexual content
  • Frequent profanity
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  • Emotional abuse and power imbalance
  • Genocide of elves (series-wide)
  • Dragon death
  • Adults only, 18+
Sign up for the Foul Faith ARC →A free advance copy through BookFunnel, ahead of release, in exchange for your honest review.

For the Team

Campaign Dates

  • Recruitment opensOct 2026
  • Last chance13 Nov 2026
  • ARC sendout, wave 114 Nov 2026
  • ARC sendout, wave 26 Jan 2027
  • Release day28 Jan 2027

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Sign up once and stay on the list for the whole series. Be first to hear when the next book drops, and get the chance to read it early as part of the ARC team.

On the shelf

Tales of the Vanir · complete series

Sacred Struggle cover

Sacred Struggle

Tales of the Vanir · Book one

Frenzied Fate cover

Frenzied Fate

Tales of the Vanir · Book two

Divine Dilemma cover

Divine Dilemma

Tales of the Vanir · Book three

Mythical Menace cover

Mythical Menace

Tales of the Vanir · Book four

The Helheim Duet · the current series

Wretched Wrath cover

Wretched Wrath

The Helheim Duet · Book one

Cover of Foul Faith by Rochelle L. Wilcox

Foul Faith

The Helheim Duet · Book two

Coming 28 January 2027

Meet the Author

Rochelle L. Wilcox

Rochelle L. Wilcox is a retired lawyer who now writes the Norse-mythology dragon rider sagas she loves to read. Her complete four-book Tales of the Vanir leads into The Helheim Duet, the same world pushed somewhere darker and more explicit. Adults only.

Connect with the Author

Keep reading: joining Rochelle L. Wilcox’s ARC team

What a standing team means

Most ARC teams exist for one book and then disband. A standing team runs across a whole series, so joining Rochelle L. Wilcox’s ARC team once puts you on the list for everything that follows. You still get asked before each book goes out, and you can sit one out whenever a release lands in a bad month. Nobody is keeping score.

Reading the series early

If you want to read Rochelle L. Wilcox’s next book early, an ARC copy is the way it happens: a free advance copy through BookFunnel, a few weeks ahead of release, in exchange for nothing more than your honest opinion once you’ve read it. Reviews are voluntary and they are yours. A two-star review from someone who genuinely didn’t get on with the book is worth more to everyone than a five-star one written out of politeness.

New to this? The reader guide covers how teams work end to end, and the review guide covers what to write when you’ve finished. Neither takes long.