About the Book:

Title: Den of Liars

Author: Jessica S. Olson

Publisher: Feiwel & Friends

Release Date: July 1, 2025

Pages: 400

Genre: Fantasy, Romance, Young Adult

Synopsis:

A young thief attempting a daring casino heist during a high-stakes tournament is torn between two warring brothers in Den of Liars, a thrilling YA fantasy romance by acclaimed author Jessica S. Olson.

Lola St. James is the world’s best kept secret. When her father’s loss in the Liar’s Dice Tournament–a high-stakes competition where players are forced to gamble with their deepest secrets–made her a target, she was rescued by the Thief, the notorious leader of the Tentacles. But the Thief’s kindness came with a Lola’s heart. In the years that followed, she and the Thief formed a bond like no other, able to feel each other’s emotions because of their shared heart.

Now, living under the pseudonym Astra, she is determined to prove herself and become a full-fledged Tentacle. But when a critical heist goes sideways, the only way forward is for Lola to compete in the Liar’s Dice Tournament herself. Lola is confident in her ability to pull off any heist, but the Thief’s mysterious brother, the Liar, runs the game and he turns out to be more than she bargained for. As her attraction for him grows and illusions run wild, she will be forced to confront the secrets of her past, the truth of the brothers’ shared history, and the lies she tells herself.

Review:

*I received an e-arc via Netgalley and the publisher. Thank you for the opportunity to review. All thoughts are my own.*

I have loved Jessica S. Olson since I read her debut Sing Me Forgotten, and her sophomore novel, A Forgery of Roses. I was ecstatic to read Den of Liars! I’m happy to say it did not disappoint, and I absolutely loved it. If you like unique magic systems, slow-burn romance, morally grey characters and high stakes competitions, I think you will love this one too!

Lola St. James has a target on her back since her father lost the Liar’s Dice Tournament. She is rescued by the Thief, the head of The Tentacles gang and has been living in secret. The price she paid for her rescue, is to share her heart with the Thief. Lola and the Thief forge a bond and are able to feel each other’s emotions through their shared heart.

Now living under the alias Astra, Lola wants to officially become one of The Tentacles. When a heist goes wrong, she finds herself having to enter the Liar’s tournament herself. The Thief warns her that the Liar is not to be trusted. She is confident in her abilities to pull off heists, but the Liar, the Thief’s own brother, turns out to be more than she could have imagined. Despite the Thief’s warnings, Lola finds herself attracted to the Liar. She will soon be forced to confront her past and the truth of the brothers history.

I really enjoyed Lola’s journey throughout this story. She started out as very naive and trusting of everyone, and grew into a character that started asking questions and trying to find out things on her own.

I can’t wait for book two, and will be eagerly awaiting it’s release. Highly recommend!

About the Author:

Jessica S. Olson claims New Hampshire as her home, but has somehow found herself in Texas, where she spends most of her time singing praises to the inventor of the air conditioner. When she’s not hiding from the heat, she’s corralling her four wild—but adorable—children, dreaming up stories about kissing and murder and magic, and eating peanut butter by the spoonful straight from the jar. She earned a bachelor’s in English with minors in editing and French. She is the author of Sing Me Forgotten and A Forgery of Roses.

Jessica is represented by Christa Heschke of McIntosh & Otis Literary Agency, and can be found @jessicaolson123 on Twitter and Instagram.