Loved reading this one!
We have a teen stowaway with a mystery to solve onboard the Titanic in this thriller by Jennifer A. Nielsen.

From the cover flap:
“Hazel Rothbury is traveling alone from her home in England aboard the celebrated ship Titanic. Following the untimely death of her father, Hazel’s mother is sending her to the United States to work in a factory so that she might send money home to help her family make ends meet.
But Hazel harbors a secret dream: She wants to be a journalist, and she just knows that if she can write and sell a story about the Titanic’s maiden voyage, she could earn enough money to support her family and not have to go to a sweatshop. When Hazel discovers that her mother didn’t send her with enough money for a ticket, she decides she must stow away on board the storied ship.
With the help of a porter named Charlie and a sweet first-class passenger named Sylvia, Hazel explores the opulent ship in secret, but a haunting mystery quickly finds her. The danger only intensifies when calamity strikes, and readers will be caught up in terror and suspense alongside Hazel as she fights to save her friends and herself.”
ICEBERG was published in March 2023 by Scholastic Press.