This is the 11640th most frequent Russian word.
женщинами
"Женщинами" means "by women" or "with women" in the instrumental plural form.
In this sentence, 'женщинами' is in the instrumental plural case, indicating that the action of writing the book was performed by 'women'.
Эта книга была написана талантливыми женщинами.
This book was written by talented women.
Here, 'женщинами' is in the instrumental plural case, showing the creators of the art project.
В музее представлен арт-проект, созданный женщинами.
The museum features an art project created by women.
In this context, 'женщинами' is used in the instrumental plural case to denote that the women made those efforts.