One of the questions that always makes me squirm is, “What’s your book about?”

Cue panic and stammering!

But I’ve become much better in the last few years as I’ve worked on how to answer this even before I write the book.

In the publishing industry, you’ll noticed there are several kinds of “hooks” that are used to sell books. There are the epic kind that looks good on movie posters, like:

The Hunger Games: Winning means fame and fortune. Losing means certain death.

Divergent: One choice can transform you.

Incarceron: This prison is alive.

Within These Lines: Torn apart by war. Held together by hope.

These are useful for inciting curiosity in ads or on cover art, but they aren’t really used for selling your book to an agent, editor, or potential reader.

Another type of super short hook is what I think of as a concept hook:

Twilight: Romeo and Juliet, but with vampires

Pride and Prejudice and Zombies: Conveniently, they put the hook right in the title. Same with Cowboys and Aliens.

The Lost Girl of Astor Street: Veronica Mars set in the 1920s

Winter, White and Wicked by our own Shannon Dittemore: Frozen meets Mad Max: Fury Road

These are helpful and have their place, even when it comes to selling. When I’m asked what Lost Girl is about, I frequently start with, “Veronica Mars set in the 1920s.”

But these two varieties are introductory type hooks, meant to get your potential reader interested enough to learn more about your story.

Let’s look at the ultra short book description type of hooks. You’ll hear these referred to as log lines, one lines, elevator pitches, or hook sentences. I like that last one because it reminds me of what my actual job is–to hook my audience.

These sentences get used in a variety of ways. First, you’ll use it when you’re describing your book to others, whether at a signing or family reunion. Because obviously you need more than one of those movie poster type hooks. If someone says, “Hey, Katie, what’s your book about?” You don’t want to just say, “The prison is alive,” even thought that looks pretty sweet on a book cover.

Your hook should:

  • Be short
  • Hint at emotion or tone of story
  • Be genre specific
  • Incite curiosity

Jill Williamson shared this formula in a blog post ages ago, and I still use this to get myself started. Start by listing:

  1. Inciting incident
  2. Character + adjective
  3. The hero’s (primal) story goal
  4. What’s at stake

And then craft a sentence using these formulas:

When 1 happens to 2 he must 3 before 4 happens.

Or this:

A 2 does/experiences 1 and must 3 before 4 happens.

Again, this is meant to be a jumping off point, not a perfect formula. If your story is fantasy, sci fi, or historical, you’ll want to work in your unique storyworld too. So for The Lost Girl of Astor Street, my starting point would be:

In Jazz age Chicago, a spirited teenage girl’s best friend goes missing, and she must find her before it’s too late.

That’s boring, but it helps identify the core of the story. Now I can rework it and write option after option, until I finally land on this:

When her best friend is abducted during the summer of 1924, seventeen-year-old Piper Sail hunts for answers amidst the corruption that strangles Chicago, but she has to decide just how much she’s willing to sacrifice for the truth when her amateur sleuthing skills lead her back to her own front door.

Written out, this looks great. But I also need to be able to speak it because no way am I spouting that off word for word. Instead, if I’m asked what my book is about, I’ll say something along the lines of:

“It’s like Veronica Mars but set in the 1920s. My main character lives in an affluent Chicago neighborhood, and when her best friend goes missing, she’s determined to find her. But her poking around the secret lives of her neighbors puts her in a dangerous situation.”

And then I make myself stop talking. That’s the hardest part sometimes.

I used to wait to write these until I couldn’t put it off any longer. Now I write my hook sentence early on when I’m brainstorming because it helps me to know the core of my story, and it also helps me sound intelligent when my agent or editor asks, “What are you thinking for this next book?”

Want to give it a try? Leave your own hook in the comments!