Nonfiction isn’t one-size-fits-all—memoir reads differently than self-help, and business writing follows different rules than narrative nonfiction. That’s why these articles are organized by nonfiction genre and subgenre, so you can find craft-specific guidance that fits your book and your audience. Inside each category, you’ll learn how to structure your chapters, clarify your promise, strengthen your voice, and deliver information in a way readers can actually use. Genre-specific nonfiction craft also makes publishing easier: a clear category helps you position your book, write stronger back-cover copy, choose better keywords, and market with confidence. Browse by nonfiction subgenre to get targeted tips—from idea development and outlining to drafting, revision, and self-editing.