Absurd Drama

Adapted (or being adapted) into a Major Motion Picture

Adapted (or being adapted) into an Animated Film

Alien Invastion

Ancient Literature

Antihero Protagonist

Animals

Asian Literature

Aviation

Begin with the letter Z

Biography

Books You Love but Nobody Else Seems to Know About

Cover the Fate vs Free-Will debate

Cringey Titles

Cyberpunk

Date in the Title

Detective Novels

Espionage Spy Novels

Fictional Literary Works

From the Year 1987

Grand Journey

In the Mind of a Criminal

Local Authors

Main Character isn't Human

Making Something out of Nothing

Memoir

Mental Health

Military

Mind-Benders

Motivational

Multiple Characters' Perspectives

Nobel Prize Winners

Paradox

Poetry Collections/Anthologies

Polar/Mountain Exploration

Pulitzer Prize Winners

Pulp Fiction

Quests

Religion

Self Help

Science & Technology

Shakespearean Comedies

So Bad it's Good

Sports

Surrealism

Success Came Only After the Death of the Author

Tales of Survivial

Takes Place on or Under the Ocean

Takes Place in Sunny Places/the Summer

Takes Place in the Winter/Snow Feature

Time Travel

True Crime

Twisted Fairy Tales

Vulgarity

War History

Written by People Generally Hated in World History

Winter Plays an Important Role