What is a Stylesheet?

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When working with a copy editor they may talk about a stylesheet, sometimes called a series bible. But what is a stylesheet? And do you really need one?

A stylesheet is a document that specifies details like how characters' names are spelled, the dictionary and style guide used, and any other words that might have more than one spelling. For example, depending on whether you are using UK or US English will determine if you use canceled or cancelled.

Why is that important?

One of the main focuses of a copy edit is consistency. It's easy to use am and a.m. interchangeably, but readers will notice. It makes your book much more professional if everything is consistent.

What should be included in a stylesheet?

A stylesheet should include words that have multiple accepted spellings, are hyphenated, and any words that an author misspells. You'll also want to include character names, place names, and any slang used. There should also be notes about punctuation, numbers, and formatting. 

What should a stylesheet look like?

A stylesheet should include a space for the words and notes about punctuation, numbers, formatting, and other notes. It's easiest to list words alphabetically, and I use a table broken into eight sections (A-C, D-F, etc.). I've created a basic template that you can make a copy of, located here.