We are delighted to announce that we are organizing a cover promo tour for Heart of Thieves by Jessica S. Olson on December 9th, 2025 & we’d love your help to spread the cover love! 😍
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No need for guile to guard their secrets. She intends to win them all.
The epic sequel to Den of Liars, the villain romantasy #1 NYT bestselling author Rebecca Ross called “scintillating and sumptuous,” Heart of Thieves tells the story of a girl caught between two warring villains. Determined to win back her heart from the Thief and break the Liar’s curse, she entraps them in a game of her own making, transforming their city into a gameboard of magic and mayhem far more dangerous than the Liar’s Dice Tournament ever was.
This casino-heist-meets-CARAVAL romantasy duology conclusion will be published on September 15th, 2026 from Feiwel & Friends!
Add it to your TBR if you love:
✨Bickering brothers
💜Villain romance
✨Heists
💜Magical Game
✨Hidden identities
💜Found family
Check out the first book in the duology:
We absolutely adore the cover for Heart of Thieves, it is BEAUTIFUL! Author Jessica S. Olson has already revealed it, and if you want to help spread the word about this gorgeous upcoming release, then definitely sign up if you are interested. 📖💜
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Cover Promo Details:
– We are looking for 10+ Bookstagrammers to help us share the cover love (similar to how we do cover reveals!).
– Hosts will receive digital ARCs of Heart of Thieves (to be sent once they become available).
– As always, this is open internationally!
Note: MTMC’s cover promo tour will take place on December 9th, 2025 (Tuesday) so make sure you are available on that date to participate.
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Here’s a look at the cover!
Heart of Thieves by Jessica S. Olson
Series: The Devious #2
Published by Feiwel & Friends on September 15, 2026
Genres: YA Fantasy
Format: ARC, eBook, Hardcover
Buy on Amazon | Barnes & Noble | Bookshop
Goodreads
A cunning thief turns the tables on the feuding brothers who betrayed her in this thrilling conclusion to the Den of Liars Duology, perfect for fans of Powerless and Lightlark.
Lola St. James is trapped in a web of lies and deceit. But that only makes her more determined to find the truth. The truth about her past. The truth about her magic. And the truth about the curse that binds her to two warring brothers who she both hates and loves.
With the Liar’s Dice Tournament now only a painful memory, Lola dons a new alter ego, Nocturne, and creates her own elaborate game designed to lure both the Liar and the Thief into her clutches, certain this is the only way to give them a chance to break their curses.
But Lola is not the only one with plans for the brothers. When a powerful figure from their past comes back to haunt them, will Lola's love be enough to hold them all together? Or will the lies they've told tear them apart forever?
**** SIGN UP FORM NOW CLOSED ****
***Please remember that signing up does not guarantee you a spot in the tour since copies are very limited but we always consider small and big bookstagram accounts (must always feature books!) that are creative & LOVE to engage with the community. Hosts selected will receive a confirmation email after we close sign ups.
Huge thanks for signing up!!! To sign up as a host and never miss tour opportunities, click HERE.***
About Jessica S. Olson
Jessica S. Olson is the author of Sing me Forgotten, A Forgery of Roses, and the Den of Liars duology. A former copyeditor from New Hampshire, she currently lives in Texas with her husband, four children, and carefully curated supply of snacks. Her books have received starred reviews, earned librarian/bookseller accolades, and been translated into several languages throughout the world. In her free time, she practices aerial hoop and eats peanut butter by the spoonful straight from the jar.