Adult fiction was surprisingly easy to find as perfume and fragrance are popular themes but fragrance/perfume is one of those themes that are present in popular non-fiction as well. I found guides to perfume as well as histories of fragrance and various fashion houses in our collection.
Do some quick research on the history of perfume to find materials in your collection that is tangentially connected to the theme. The idea is to help people discover hidden gems in your collection not to strictly maintain a theme.
Other resources:
Perfume Society
Strange History of Perfume from Bustle.com
The Ugly History of Beautiful Things: Perfume from Longreads.com
The Fragrance Foundation - World Fragrance Day
