Mary Oliver
Her poetry is magic.
The Summer Book
Oh my: what a gift of a book. Each chapter stands alone, yet connects. A remote, northern island - intertwined lives - nothing, yet everything, happens. Life is about the small moments with the important people in your sphere. This novella captures this https://en.wikipedia.org/wiki/The_Summer_Book
Foster
I need not say more. Wow. https://en.wikipedia.org/wiki/Foster_(short_story)
Holloway - by Robert Macfarland and others
This is perhaps more prose poetry than novella. But dang it’s great!!! https://buddleetal.substack.com/p/secret-paths