The Pros (Mostly) and Cons of Book Blurbs

Authors have been sharing praise for their work for well over a century, such as Walt Whitman parlaying personal feedback from Ralph Waldo Emerson into a selling point in the second print run of Leaves of Grass in the mid-1800s. So, eyebrows were raised in the publishing industry in January 2025, when the new publisher for Simon & Schuster's flagship imprint announced he had removed finding endorsement from their authors' To Do lists. Known as book blurbs, these brief summaries typically come from well-known authors, and appear on the front or back cover, or as pages in the front matter of a book.

It's debatable that last year's announcement will have any lasting impact on the use of blurbs. But the cons to finding endorsers makes it worth it for independent and other authors to consider the value of obtaining them. The short answer: Blurbs likely matter more early in an author's career, as shared in the first section below.

Why Getting Blurbs Has Value

Blurbs can help your work stand out for browsers at bookstores and digital stores (credit, freepik)

First off, keep in mind that "blurb" can also be used to refer to the brief, engaging summary text of a work and its author on a book's back cover, more formally known as jacket copy. Among the pros for developing the endorsements that are called "book blurbs" are that:

• They give you an edge in sales. Having an endorsement by an author that readers already trust or that impress them may be more helpful for credibility if you're not yet known for your writing chops or field of expertise. For nonfiction authors, this indirect equity could be especially helpful if your topic is controversial or involves conveying advice on topics where readers will seek reassurances that you know your stuff, such as about mental health, finances, etc.

• Like it or not, marketing your work is part of being an author. And presenting the value of your content to other authors while seeking a book blurb could be helpful training for other outreach. For instance, developing an endorsement ask is similar to developing your book's query letter (a skill I help clients hone).

• As with an agent showing interest in your query letter and package, having a respected writer agree to provide an endorsement can boost your confidence as an author.

• Impressive book blurbs might also help garner more book reviews, media interviews, etc. For such reasons, if you seek the traditional publishing route, most publishers will still want blurbs.

• Blurbs also can be used in promotional/marketing materials about your book, such as in social media posts. Especially good ones could also be showcased in a book proposal if you are a memoirist or nonfiction author who'll develop one to court a traditional publisher.

Connecting with authors whose works resemble yours can be a great way to build your writing network (graphic credit, freepik)

• The process of connecting with established authors (often in your same genre, and potentially topic area) for an endorsement can be part of building your network as a writer. That includes the possibility of unexpectedly gaining someone you can ask questions of, or a cheerleader in the long term.

• Reviewing related authors' works in advance is important to connect with them authentically. Doing this while asking for blurb requests can help build your understanding of the cultural conversation that you and your book will be stepping into after publication.

The Ways Book Blurbs Get Tricky

• Seeking blurbs is a time-consuming process, which is why some in-house editors and agents help traditionally published authors with the process.

• Another time-related con is fitting in the hunt for endorsements at least several months ahead of when you need them (with some recommending doing so while the manuscript is in the final or near-final draft stage). This takes into account that you will likely receive some "no" responses, and the need for an endorser to have time to review your work and develop an impactful statement about it (or for someone else to do so, as happens).

• The time spent asking for author endorsements might be better spent on seeking book reviews and other, independent press-related feedback on the quality of your work.

• Some authors will have an easier time getting blurbs based on who they — and their connections — already know. On the other hand, some authors may struggle with endorsement "yeses" for reasons that aren't related to their content focus or writing chops, just as studies have shown that job applicants with names like LaQuisha and Malik are more likely to not get a reply for an interview request for a job.

• Although blurbs have been around for centuries, some top-selling, acclaimed works did well without them. They include Lonesome Dove, the Steve Jobs biography, and Catch-22 (which came out in the early '60s, when competition for readers was lower).

• As Simon & Schuster's new publisher also noted in his 2025 announcement, no other creative industry requires creators to take time out of their content development process to seek endorsements from artistic colleagues.

If the cons of this aspect of publishing have raised concerns, keep in mind that it's ultimately up to you how you approach the blurb hunt. That includes opting to zero in on the potential relationship-building aspects of it all, and on the chance to peak into the world of fellow authors.

By Barbra A. Rodriguez

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On the benefits of seeking blurbs, from an established author

Tips for asking celebrities and high-profile authors for different endorsements

A Slate feature about the challenges of blurbs, including how some popular authors refuse to offer them

Learn more about the history of book blurbs