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I always love reading about writing. I caution students about spending so much time reading about it that they never actually do it, but these books in particular have been invaluable in shaping my own approaches to writing. Some of them focus on nonfiction specifically, while many are great for any kind of writing:
The Artful Edit, by Susan Bell: I use this every time I do a self-edit on a manuscript. It’s also a fun book to read straight through. She uses the editing process for The Great Gatsby — detailed in letters between Fitzgerald and his editor — to show how editing makes everything better.
The New New Journalism, by Robert Boynton: Interviews with all the rock stars of current creative nonfiction — Ted Conover, Erik Larson, Susan Orlean. This is like a fan magazine for nerds like me.
The Artist’s Way, by Julia Cameron: For anyone doing any kind of writing, or any kind of art, this is a go-to for kick-starting your creativity. It’s a practical, step-by-step process full of nutty self-helpy stuff that I just tune out. I resist what Tom Bissell once brilliantly called “tea and angels writing” — you know, workshops about finding yourself through writing and that sort of thing — and this book has a lot of that silly ’90s self-help language in spades. But underneath is an effective plan for getting your creative juices flowing. I’ve done it at least five times throughout my adulthood.
Storycraft, by Jack Hart: Helps with the hardest parts of nonfiction — making real life into great stories, while still telling the absolute truth.
Telling True Stories, by Mark Kramer: Covers journalism as well as book-length nonfiction, through written pieces by and interviews with writers and editors.
Bird by Bird, by Anne Lamott: A classic. Great inspiration to just keep going with your work — even, especially, when you’re feeling despondent or overwhelmed.