In general, yes. Titles of historical fiction books or works should be capitalized.
You do not capitalize science fiction. If you look any word up in the dictionary, you will learn if it should be capitalized. The rule: Capitalize names of courses: Economics, Biology 101. (However, we would write: "I'm taking courses in biology and science fiction this summer.")
No. It should not be capitalized.
Yes, "Football" should be capitalized when referring to the sport in general.
"Roman" should be capitalized, but "goddess" should not me. The names of Roman goddesses are proper nouns and should be capitalized.
Will isnot a proper nou n so it should not be capitalized.
historcal fiction
The 39 Clues is children's fiction. It can also be included in mystery and adventure. There is a bit of historcal fiction mixed in.
You do not capitalize science fiction. If you look any word up in the dictionary, you will learn if it should be capitalized. The rule: Capitalize names of courses: Economics, Biology 101. (However, we would write: "I'm taking courses in biology and science fiction this summer.")
Have should be capitalized if it is the beginning of a sentence. Summer should not be capitalized.
It should only be capitalized if it forms part of a title.
As an abbreviation it should be capitalized.
Yes it should be capitalized.
Yes it should always be capitalized.
Yes it should be capitalized.
No it should not be capitalized.
The first 'c' should be capitalized.
Yes, it should be capitalized.