Okay, so imagine you have a lot of books at home. Some of those books might be about really important things like how to fix a car or how to bake a cake.
Now, imagine there was a big library that only had books written by and about women and girls. This library would have books about important things like how our bodies work and how to take care of them, but also books about really cool things like women scientists and artists.
This library would be called the Global Library of Women's Medicine, and people all around the world could use it to learn new things and share information. It would be a place where women's voices and experiences are celebrated and valued.