Amaia and Felicity have nothing in common: one is Basque, the other American; one lives haunted by grief, the other hides behind the superficial glow of a life of luxury. But fate —and an unexpected romance between their parents— turns them into stepsisters.

What begins as a forced coexistence soon transforms into a relationship full of tension, secrets, and confrontation. Yet, amid the emotional wreckage of their lives, both girls discover that not everything is lost. In the chaos, first glances bloom, forbidden loves arise, and unexpected confessions change the way they see the world... and themselves.

Between fierce arguments, new schools, city changes, and tangled hearts, Amaia and Felicity embark on a journey of growth that will force them to confront not only each other, but also their past and their deepest emotions.

Two Stepsisters is a young adult novel full of drama, raw emotions, first loves, and second chances. A story about pain, healing, and the magic of finding family and love in the most unexpected places.