Legends/Mythology/Folklore

Story is told from a woman's perspective.

Books written by people generally hated in world history. (No one alive counts)

Books published by an indie press

Books by authors outside of Europe and the US.

Main character isn't human.

Books that focus on indigenous populations (historical or fictionalized perspectives)

Unreliable narrator

Intellectual Fiction

Blind mode - Books based on summary, not title/author

Horror novels featuring a non-human antagonist

Political Dramas (fiction and nonfiction)

Science & Technology (Nonfiction)

Plays

Surreal

Memoirs/historical fiction

Book by an author with a different pseudonym

Biography of a former head of state.

Last book of prolific authors

Novels with twist/ really unexpected endings or where the antagonist wins

Military

Survival

Aviation

Sports Related

Books about travel, vacationing.