[by Ross Browne]
If you’re a nonfiction author pursuing a traditional publishing deal, understanding what agents and editors truly look for in a book proposal is essential. The Authors Guild recently hosted a panel that offered more than the usual checklist of proposal components—it delivered actionable, real-world clarity on what matters most, what misconceptions can derail your efforts, and how to determine whether your project is a good fit for a trade publisher, university press, or some other path.
Panelists included literary agents Jane Chun (Transatlantic Agency), Ismita Hussain (Great Dog Literary), editor Robin Coleman (Johns Hopkins University Press), and moderator Ariel Curry, senior nonfiction editor at Sourcebooks. Below are highlights from the discussion, along with a few insights drawn from my own 30+ years helping authors develop proposals that work.
First, a Quick Note
If you’re unsure what a book proposal is—or why submitting one is often a smarter move than sending a finished manuscript—click here to download our free guide and, if you wish, schedule a no-cost consultation with one of our editors. Otherwise, read on for key takeaways.
Is a Big Five Publisher Right for You?
Possibly—but only if your book clears a high bar in terms of sales potential
Remember that major trade publishers (Penguin Random House, HarperCollins, Simon & Schuster, Macmillan, Hachette) focus on broadly marketable nonfiction. As agent Ismita Hussain emphasized, if your book serves more of a niche or academic audience, it probably won’t be a good fit.
Memoirs, in particular, face stiff competition. Unless you’re a public figure or your story taps into something with mass appeal and distinctiveness, major houses are likely to pass, even if your manuscript is really good. Stories of overcoming hardship alone—even if powerfully told—often aren’t enough to attract a major publisher.
To attract a trade publisher, your book should:
- Address a topic of wide public interest
- Be exceptionally well-written and accessible
- Offer a fresh angle and clear market potential
Is a University Press Right for You?
Maybe—but only under the right circumstances
Robin Coleman opened with a useful reality check: university presses are not trade publishers. They primarily serve academic or scholarly audiences and publish books written by credentialed experts. Submissions typically go through a stringent peer review, and the subject matter often falls into areas such as cultural studies, regional histories, and scholarly memoirs. Popular nonfiction, memoirs by laypeople, or books with general market appeal usually aren’t a good fit.
The good news is that university presses often accept unagented submissions, but be realistic: budgets are limited and advances are modest. For the right project, though, they can be an excellent home. A recent example from our world is Accidental Shepherd by Liese Greensfelder—edited by our team and published by the University of Minnesota Press, which demonstrates how exceptions can be made for the right story with literary and cultural merit.
What If Your Book Doesn’t Fit Either Path?
Don’t worry, small presses and self-publishing are becoming increasingly viable options, especially if you’re working with:
- Personal memoirs
- Community-focused narratives
- Books with niche appeal
Writing a Memoir—But Not Famous?
Here’s what you need to know
Agents and publishers are inundated with memoirs from non-celebrities. The hard truth: compelling life stories alone rarely sell to a major publisher. To give yours a shot, your proposal must answer a critical question: Why should a stranger care?
That means:
- Framing your story in a way that explores universal themes and/or offers significant takeaway value
- Showing how it connects to broader social or cultural issues
- Demonstrating that it can stand out in a crowded genre, ideally by exploring an extraordinary experience or an unusual perspective
If your memoir covers common themes—trauma, illness, abuse, addiction—it needs to stand out through exceptional writing, distinct positioning, and a strong perceived potential to sell widely. Otherwise, your best bet might be a smaller press or self-publication.
The good news is that many self-published memoirs and titles from smaller publishers have found success by carving out a strong niche and building authentic connections with readers, even without a famous name behind them. Self-publishing offers more creative control, a faster route to publication, and can provide more favorable compensation thanks to considerably higher margins on sales. If your goals focus more on reaching readers than landing a six-figure advance, these options are well worth considering.
For more information on some potential advantages of going indie, check out PATHS TO PUBLISHING: A Decision Guide on Traditional and Self-Publishing Options for 2025 and News, Insights, and New Resources for Authors Considering Self-Publishing.
How Important Is Platform?
Yes, platform matters—but not in the way many authors think.
The panelists agreed: your platform isn’t just about a social networking profile or follower count. What matters most is your reach—your ability to drive book sales.
A strong platform might include:
- An engaged newsletter or mailing list
- Speaking gigs, workshops, or courses
- Podcasts—either hosting or frequent appearances
- Presence in a niche field or community
Think influence—not just numbers. A loyal audience of 2,000 can be more powerful than 20,000 casual followers.
How Proposals Are Read (And Which Sections Count Most)
Each panelist offered a glimpse into their reading process:
- Ismita Hussain: Focuses heavily on the overview (which she suggests limiting to 300 words max) and author bio. Her reaction to these two sections alone often determines whether she’ll read further. The overview should clearly position the book in the market and show why the subject matters now. The bio should prove you’re the best person to write it.
- Robin Coleman: Reads proposals in sequence. She expects each section to build momentum, from title to subtitle to overview, chapter summaries, and sample chapters. A well-structured proposal makes a strong impression and propels her from section to section.
- Jane Chun: Also reads cover-to-cover but gives particular attention to the query letter. A clear, compelling query with a strong sense of the book’s vision and the author’s authority can make or break her interest.
- Ariel Curry: Puts more emphasis on comparative titles. She wants to see that you understand your book’s place in the marketplace and can name recent, relevant comps.
Can Cold Submissions Still Work?
Good news: all panelists confirmed they do read unsolicited submissions. The slush pile isn’t dead—it’s just super competitive. If your query is strong and your proposal well-crafted, you absolutely can catch the eye of an agent or editor, even without industry connections. (We can help with query letters, too. Click here for more information.)
A Parting Word of Guidance
One thing the panelists agreed on is that one of the most common reasons book proposals get rejected involves too much repetition of the same information. While it’s natural to want to emphasize your project’s strongest selling points, repeating them in multiple ways can backfire. It may signal that there isn’t enough substance in your concept to justify a full-length book.
To avoid this, don’t make the same point in different sections of your proposal or dwell too long on a single aspect of your project’s appeal. Trust that your work’s most compelling selling points will create impact on their own, without repetition. Above all, make sure your proposal clearly conveys that your concept merits the length and depth of a full book.
Quick-Reference Checklist
The panel made one thing clear: agents and editors aren’t just evaluating your writing — they’re evaluating your project’s fit, your platform, and your proposal’s ability to make an immediate case. Use this checklist as a quick gut-check before you submit.
Is This the Right Publishing Path?
Big Five / Major Trade House
☐ Broad public or cultural appeal — not niche or academic
☐ Fresh angle with clear commercial potential
☐ For memoir: public profile, strong platform, or highly distinctive hook
University Press
☐ Research-based, scholarly, or credentialed
☐ Can withstand peer review
☐ Not a mainstream memoir or general-market title
Small press or self-publishing may be your best fit if the above don’t apply.
Your Core Proposal — Three Questions It Must Answer
☐ Why this book? Timely, necessary, addresses a clear reader need
☐ Why you? Credentials, lived expertise, and authority are evident
☐ Why now? Connected to current cultural interest; not oversaturated
Platform
☐ Demonstrates real reach, not just follower counts
☐ Includes engaged newsletter, speaking gigs, podcast presence, or niche community access
☐ Remember: 2,000 loyal readers often outweigh 20,000 passive followers
Proposal Structure — What Each Reader Focuses On
☐ Overview (250–300 words): hook, market position, urgency — Hussain reads this first
☐ Author Bio: authority and direct connection to subject matter — Hussain reads this second
☐ Query Letter: strong vision and author authority — Chun’s entry point
☐ Comparative Titles: recent, relevant, shows market awareness — Curry’s focus
☐ Chapter Summaries + Sample Chapters: logical progression, no repetition, sustained voice — Coleman reads cover to cover
Memoir — The Extra Bar You Must Clear
☐ Answers “why should a stranger care?”
☐ Universal themes embedded in personal experience
☐ Distinct or unusual perspective, not just a compelling life story
☐ Professional-level writing that stands out in a crowded genre
Before You Submit — Final Check
☐ Can you describe this book in one compelling paragraph?
☐ Is your audience specific and clearly defined?
☐ Does each proposal section build momentum — or repeat the same selling point?
☐ Does your concept clearly justify the length of a full book?
☐ Would an editor immediately understand where it sits in the market?
If you can check every box, you’re probably ready. If not, the proposal needs more work before it hits the slush pile.
Recommended Resources
-
The Essential Guide to Getting Your Book Published – Arielle Eckstut & David Henry Sterry
-
Write the Perfect Book Proposal – Jeff Herman & Deborah Levine Herman
Want to keep this handy?
Download the one-page checklist as a printable PDF — free.
Need Hands-On Help?
Whether you’re starting from scratch or polishing a draft, The Editorial Department offers expert critiques, coaching, editing, and full-service ghostwriting to support you at every stage of the proposal development process. Our team includes several editors with in-house acquisitions experience—seasoned professionals who know firsthand what agents and publishers are looking for and are uniquely qualified to help you meet those expectations.
Click here to tell us about your project, or contact Ross Browne in our Tucson office to schedule a no-cost, no-obligation consultation to discuss how we can help.
Book Proposal FAQs
A book proposal is essentially a sales document used to pitch a nonfiction book (or book idea) to literary agents or publishers. It is a structured distillation of the project that typically includes an overview, target audience and market analysis, an author bio, comparable titles, chapter summaries, and one or two sample chapters.
Unlike fiction, most nonfiction books are sold on the strength of a proposal rather than a finished manuscript.
If you are writing nonfiction and pursuing traditional publishing, the answer is usually yes. Not all agents require a book proposal, but it is generally the most effective way to present your work, whether or not the manuscript is complete.
Most literary agents and publishers prefer a book proposal because it allows them to quickly evaluate a project’s market potential. It also gives you the opportunity to demonstrate not only that you can write a strong book, but that you understand the key questions behind any acquisitions decision: Who is the audience for this book? What platform or reach does the author bring? And how does this book fit within the current marketplace of comparable titles?
Some of the most common reasons include:
- An unclear or overly broad target audience
- A weak or unoriginal concept
- Lack of market awareness (poor or outdated comp titles)
- Insufficient author platform or reach
- Repetitive or unfocused proposal content
- A subject that is unlikely to attract enough readers to support commercial viability
- Lackluster writing and/or lack of authorial voice
Often, yes.
While memoirs can sometimes be submitted as completed manuscripts, many literary agents and publishers still prefer a book proposal—especially if the author is not well known. A proposal allows them to quickly understand the scope of the story, the intended audience, and the book’s market positioning, including comparable titles and promotional potential.
In highly competitive categories such as memoir, a strong proposal can significantly improve your chances of serious consideration.
Yes, but typically only to smaller publishers, university presses, or specialty imprints.
- Most major trade publishers do not accept unsolicited book proposals without a literary agent
- Some smaller presses and university presses will consider unagented submissions
If your goal is a Big Five publishing deal, securing an agent is usually the necessary first step.
At a basic level, literary agents are generally looking for three core elements:
- A compelling and original book idea with clear audience potential
- A well-qualified author who can write clearly and engagingly
- A clearly defined target readership
Strong writing and narrative voice also matter, particularly in narrative nonfiction. This is why most proposals include one or two sample chapters in addition to the core overview.
You can, and many authors do, often simply because they are unaware of the benefits of developing a book proposal first. While it is not always the most strategic approach, it can certainly work.
That said, book proposals are excellent planning tools, and in most cases we recommend developing your proposal before writing the full manuscript. A strong proposal helps you:
- Clarify and refine your concept
- Test market viability
- Attract literary agents or publishers before investing significant time in a full manuscript written on spec
- Evaluate the business case for your book and identify key questions that can guide the manuscript’s development
Many authors find that working from a proposal first results in a stronger, more focused, and more market-ready book.
Most nonfiction book proposals range from 20 to 50 pages, depending on the complexity of the project.
This typically includes:
- An overview of the book concept
- An author bio
- Market analysis and comparable titles
- Author platform information (if relevant)
- Chapter summaries
- One to two sample chapters
Clarity and focus matter more than length.
