Under the Surface
An epic survival-thriller about four teens lost in the Paris catacombs. Now in paperback!
"Tense and fast-moving, with a unique setting and compelling characters, Under the Surface is Diana Urban’s best yet."—Karen M. McManus, #1 New York Times bestselling author of One of Us Is Lying
Ruby is terrified to cave to her feelings for Sean and risk him crushing her heart.
Sean is pumped to spend a week with Ruby in Paris on their senior class trip, and he’ll wait however long until she’s ready to take things further.
When Ruby’s best friend sneaks out the first night to meet a mysterious French boy, Ruby goes after them as they head to an exclusive party in the Paris catacombs, the intricate web of…
Available for Pre-Order
$17.99
May 27, 2025
Diana Urban is an award-winning author of dark, twisty thrillers, including All Your Twisted Secrets and her upcoming book Under the Surface. Her novels have been published internationally, and when she’s not torturing her fictional characters, she freelances in video game narrative writing. She lives with her husband and cat in Boston and enjoys reading, playing video games, fawning over cute animals, and looking at the beach from a safe distance.
Visit her online at DianaUrban.com
Under the Surface
Diana Urban
Lying in the Deep
Diana Urban