It’s exactly what it sounds like. Periods are underrepresented in fiction. Kit and Cate talk menstruation, why it might not be addressed much in the books we read, why it’s important to include it in our writing, and how we can use menstruation in our stories.
Kit mentions this article in the episode:
https://mosaicscience.com/story/menstrual-taboo-periods-shame-women/