You can purchase the eBook or physical copy of this story at Nocturna Ediciones or Amazon Kindle .
La sirena perdida is the first book in Victoria Álvarez's Penelope Quills middle-grade fantasy series, featuring a young girl in 1874 Oxford who connects with a captured merman named Glauco, shifting from a quiet life to a high-stakes adventure. The story, which also features illustrations by Judit Mallol, explores themes of friendship and danger in a Victorian setting.
Penelope Quills 1: La sirena perdida (Spanish Edition) - Amazon.com