Heart of Thieves (Devious, 2) [Olson, Jessica S.]

Author: Jessica S. Olson

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?

Publisher: Macmillan Publishers (MPS)
Published: 09/15/2026
Pages: 384
Binding Type: Hardcover
Weight: 0.06oz
Size: 8.25h x 5.38w x 1.00d
ISBN: 9781250329752

Review Citation(s):
Kirkus Reviews 07/15/2026

About the Author
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.