Should 'speculative fiction' be capitalized?

Yes, 'Fiction' should be capitalized when it's used as a title or at the beginning of a sentence.

Yes, usually 'Fiction' is capitalized when it starts a sentence or is used as a title.

Generally, 'fiction' isn't capitalized. However, if it's used in a specific title or at the beginning of a sentence, it needs to be capitalized. For example, 'Fiction World' or 'Fiction is a wonderful form of art.'

It depends. In some cases, if it refers to a specific deity or is used in a religious context, it's often capitalized. But in more general or non-religious fictional settings, it might not be.

Yes, 'Non Fiction' should be capitalized. It's a proper category or genre title.

Typically, races aren't capitalized in fiction writing. This is because it's considered a descriptive term rather than a proper noun. However, there might be specific styles or contexts where capitalization is used, but that's the exception rather than the rule.

Historical Fiction is often capitalized. This helps to distinguish it as a distinct and recognized form of literature. However, it might not always be capitalized depending on the specific context and style guidelines being followed.

Generally, cocktails aren't capitalized in fiction. But if it's a brand name or a title of a specific cocktail, then it would be. For example, 'Martini' could be capitalized if it's referring to a particular drink with that name.

In most cases, 'realistic fiction' is not capitalized unless it starts a sentence.

Yes, it should. 'Science Fiction' is typically capitalized when used as a genre name or in a title.