(2008): A light crime story featuring two sisters.
(2009): A fast-paced crime comedy mixing suspense and humor. Mag i diabeł (2010): Part of their esoteric crime series. SzczepaЕ„ska Agnieszka - Gacek Katarzyna - Zielo...
: Their books are widely available as audiobooks and e-books on platforms like Empik and Estymator . Moc i cesarzowa - Katarzyna Gacek, Agnieszka Szczepańska (2008): A light crime story featuring two sisters
(2010): Continues their collaborative crime fiction. they have published six books
Agnieszka Szczepańska and Katarzyna Gacek (also known as Katarzyna Stachowicz-Gacek) are a Polish writing duo primarily known for their crime comedies and thrillers. Together, they have published six books, including a trilogy based on the TV series Przeznaczenie . Collaborative Works The duo has co-authored the following titles: (2008): Their debut crime novel.