Author bio examples for nonfiction books

A nonfiction bio has one job: to show why readers should trust you on this subject. Lead with your expertise or experience, add the result that proves it, and keep the personal detail to one line. Choose one to see it on the page, or write your own.

By the Proselis team · Updated

Nonfiction bios that lead with credentials

  • Samuel Price is a family physician with thirty years of practice in rural Kentucky. He has delivered more than 1,500 babies and still answers his phone on Sundays.

  • Leah Goldberg is an employment lawyer who has represented more than 600 workers in wage disputes. She writes guides that explain the law without the jargon.

  • Victor Osei is a structural engineer who has inspected bridges in eleven countries. He writes about how everyday things are built and why some of them fail.

  • Megan Ross is a registered dietitian who runs a nutrition clinic in Portland, Oregon. Her first book grew out of the handouts her patients kept asking her to copy.

Nonfiction bios that lead with experience

  • Carlos Mendez paid off $84,000 of debt in four years on a teacher’s salary. He now teaches the method in workshops across Texas.

  • Priya Raman left a corporate job at forty to open a bakery, closed it at forty-three, and opened a better one at forty-four. This book is everything she learned in between.

  • Tom Becker has walked the entire Appalachian Trail three times, once with a broken toe. He lives in Asheville, North Carolina.

Bios for business and self-help books

  • Nadia Clarke has coached more than 300 first-time managers at companies large and small. Her workshops are known for having no slides at all.

  • James Whitfield built and sold two software companies before turning forty. He now advises founders and writes about the mistakes he made so you don’t have to.

  • Amara Eze is a licensed therapist who specializes in burnout. She lives in Atlanta and takes every August off, on principle.

Bios for memoir and narrative nonfiction

  • Elena Vasquez spent a year on a research station in Antarctica as its only cook. This is her account of that winter.

  • Robert Kim served as a combat medic on two deployments and later became an emergency room nurse. He writes about the work of keeping people alive.

  • Grace Liu traced her family’s journey from Guangdong to San Francisco through letters, ship records, and one very stubborn great-aunt.

What should a nonfiction author bio include?

Lead with the credential or experience that makes you worth listening to on this topic. Back it up with one concrete result, such as clients helped, years in practice, or a number readers can picture. Then add a single personal line so the bio sounds like a person and not a résumé.

What if your expertise comes from experience instead of a degree?

Say what you did and what happened. “Paid off $84,000 of debt in four years” is as convincing as a title, and readers often trust it more.

First person or third person?

Third person is the convention inside books and on covers because it reads like an introduction. First person feels more personal and suits newsletters, websites, and query letters.

Where does the About the Author page go?

It usually sits at the back of the book, after the acknowledgments. Some nonfiction books put a short bio at the front instead so readers see the author’s expertise before the first chapter.

Questions

Should I use “Dr.” in my author bio?

Use it if your doctorate relates to the book’s subject. A doctorate in chemistry supports a book on the science of cooking, but it adds little to a novel.

Should a nonfiction bio go at the front of the book?

It can. A short bio near the front or on the back cover helps readers decide whether to trust you, and a fuller one can sit at the back.

Should I include an author photo?

A clear, recent photo helps readers remember you. For a printed book, use an image that is at least 300 DPI at the size it will print.

Can I use the same bio everywhere?

Keep one long version, and cut it down for each place: about 150 words inside the book, 50 for the back cover, and one line for social media.

Add your bio to your book

Proselis builds an About the Author page from your name, bio, photo, and social links, and it places the page in your back matter. Writing is free. Publishing a book as an EPUB and a print-ready PDF is a one-time $20.