Lovorka Čaja is a librarian at Dubrava University Hospital in Zagreb, Croatia, passionate about everything libraries represent—freedom, diversity, and open access to knowledge—and a strong advocate for open science, particularly open research data and citizen science, contributing to the Research Data Working Group at the national repository platform Dabar and the Citizen Science Working Group of the Zagreb Library Association. Beyond the world of libraries and research, she is a devoted animal and nature lover who believes in collaboration, honesty, and the joy of sharing knowledge and experiences.