Here is a rough guide for expected word lengths for adult fiction.
NOVELLA:This is a story that is between 10,000 and 40,000 words.
NOVEL: A manuscript over 40,000 words is considered to be a novel. However, very few novels these days are as short as that. Generally a 50,000-word novel would be the minimum word count.
Most novels are between 60,000 and 100,000 words. A single novel can be longer, but once the length is above 110,000 words publishers may look at cutting it back, unless it is a particular kind of book – books over the 110K word count are usually considered ‘epics’.
Here are some of the genres in a little more detail:
Adult fiction (commercial and literary):usually fall between 80,000-100,000 words. Dropping below this figure is passable, however not by too much. Exceeding the 100K word count by too much could make the book more expensive to produce – the story would have to be really worth it for a publisher to want to fork out more money than necessary on production!
Science and fantasy fiction: are the exceptions to the ‘word-limit’ rule, but even so they don’t usually exceed 150,000 words (and usually fall within the 90,000-120,000 range). The reason they are the exception? Audiences of this genre are happy to read epic novels, they expect it to take time to build the fantasy world around them and want to immerse themselves into that world for some time. Publishers and agents know this and as a result they are willing to show more leniency when it comes to word limits, so you are less likely to lose out on a deal due to word count for this genre.
Romance novels: 50,000-100,000…this is a fairly vast bracket thanks to all the sub-genres that can be found in this category (think Regency, contemporary, historical, paranormal, erotic…even chick lit). Aim for somewhere in the middle and you should be pretty safe – when writing your romance novel, consider your reader: where and how will they be reading your book? On the plane, by the pool, on the commute to work? What do you think they want out of the book – is it that they want a quick, light-hearted read, or an epic love story? This will have an impact on where you take your word count. This can be applied across all the genres really.
Historical fiction: Similar to sci-fi and fantasy-fiction, you are creating a world for your contemporary audience – you need to make this real and believable for them…but not dull and lifeless. Too much information and your novel could be at risk of being boring, too little information and you will find it difficult to place your audience in the time period. Aim for the 100,000-word mark in order to offer up something that is rich in detail, but not tedious to read.
Crime/Mysteries/Thrillers/Horror fiction: All these categories have one major thing in common: suspense. Any book that falls into this category needs to be a real page-turner. Too many words and you risk losing your audience, too few and they might feel like they missed something. So it is advisable to follow the guidelines on word length for this category. Generally speaking a 70,000-90,000-word count is a comfortable range. Publishers and agents expect that authors in this genre will understand how to be ruthless with their words in order to keep their narrative on-track and moving at an engaging pace – lengthy descriptions tend to be like a needle to a balloon…it pops the crucial tension that you have spent so long ‘blowing up’.
Young adult fiction: This category has an ‘expected’ word count of around 50,000-80,000…however there is a little flexibility here, due to the sub-genres found in YA. For instance a sci-fi YA title could be expected to be a little longer due to the world-building requirements and also the expectations of the reader for this genre. But general YA titles should always keep in mind the age of their targeted audience and realistically consider their attention-span to an ‘epic’ versus something they can read comfortably before moving onto their next book ‘conquest’.