: Both authors have experience as screenwriters. Katarzyna Gacek has contributed to popular Polish series such as Anna Maria Wesołowska and Unia serc .
(2008): A light crime story featuring two sisters. SzczepaЕ„ska Agnieszka - Gacek Katarzyna - Zielo...
(2009): A fast-paced crime comedy mixing suspense and humor. Mag i diabeł (2010): Part of their esoteric crime series. : Both authors have experience as screenwriters
: Their books are widely available as audiobooks and e-books on platforms like Empik and Estymator . Moc i cesarzowa - Katarzyna Gacek, Agnieszka Szczepańska SzczepaЕ„ska Agnieszka - Gacek Katarzyna - Zielo...