This is the 13565th most frequent Polish word.
pisarską
"Pisarską" is the feminine singular instrumental form of "pisarski," meaning "writer's" or "authorial."
The word "pisarską" is used as an adjective modifying "karierę" to express a career related to writing.
Anna rozwija swoją pisarską karierę.
Anna is developing her writing career.
Here, "pisarską" modifies "drogę," indicating a path associated with writing.
Moja przyjaciółka zawsze chciała podjąć pisarską drogę.
My friend always wanted to pursue a writing path.
In this case, "pisarską" is used as an adjective describing "nagrodę," denoting an award pertaining to writing.