Book club fiction, i.e. a commercial idea with a literary execution; think Celeste Ng, Kirstin Chen, Angie Kim 

Literary fiction, particularly family sagas, tight contemporary stories, story collections. Anything not too formally experimental. 

High concept novels with elements of genre, such as THE MIDNIGHT LIBRARY, THE TEN THOUSAND DOORS OF JANUARY, PORTRAIT OF A THIEF 

Elevated suspense, like Tana French, Gillian Flynn 

Literary narrative non-fiction, particularly books that take a very personal story and look at a wider topic/culture/theme 

Very select, literary YA or coming of age