Geòrgia Costa Villaró (Tarragona, 1984) holds degrees in History and Classical Archaeology from the Universitat Rovira i Virgili in Tarragona, since the only thing she enjoys almost as much as writing stories is hearing them.

She writes children’s and middle-grade books, including the recent Ada Tormentas series: Something’s Up with Ada Tormentas (Salamandra, 2024) and Ada Tormentas is Up to Something (Salamandra, 2024). She also writes children's non-fiction, such as 22 Mysteries of History (Montena, 2015) and the illustrated bestiary Monsters of the World (Montena, 2018).

Together with Fernando Alcalá, with whom she forms the writing duo Costa Alcalá, she won the Kelvin 505 Award and the El Templo de las Mil Puertas Award with the novel Heir, the first volume of The Second Revolution trilogy (Montena, Penguin Random House, 2017, 2018, and 2019).

They have also written Good Sisters (Elastic Books, 2019) and Prodigies, a series of three standalone novels set in the same universe, published by Nocturna between 2020 and 2022. Additionally, they are the authors of the children's series Look Out, Lice (Montena, 2019 and 2020) and several novels published on Fiction Express, such as Journey to the Center of the Volcano, which won the readers’ choice award for the best children's novel on the platform in 2022.

In autumn 2023, they published their first novel for adults, The Hunter’s Moon (Umbriel Editores), and in June 2024 Orphans of the Wanderer (Puck Editorial), the first part of Shadowweavers, a duology whose second volume will be released in Spain and Latin America in the first quarter of 2025. That same year, they will launch Nessa, Princess, a series of graphic novels for early readers, to be published by Animallibres, Bromera, and Algar.

And that’s all... for the time being. Fer has many projects underway, both with Geòrgia Costa and on his own, but we’ll have to wait until he’s allowed to talk about them.