From the 1975 "Old Farmer's Almanac", some writing rules
1. Remember to never split an infinitive.
2. Try not to think to use too many infinitives when you sit down to write.
3. The passive voice should never be used.
4. Do not put statements in the negative forms.
5. Verbs has to agree with their subjects.
6. Proofread carefully to see if you words out.
7. If you reread your work, you can find on rereading a great deal of repetition can be avoided by rereading and editing.
8. A writer must not shift your point of view.
9. And don't start a sentence with a conjunction.
10. Remember, too, a preposition is a terrible word to end a sentence with.
11. Don't overuse exclamation marks!
12. Place pronouns as close as possible, especially in long sentences, as of ten or more words, to their antecedents.
13. Writing carefully, dangling participles must be avoided.
14. If any verb is improper at the end of a sentence, a linking verb is.
15. Take the bull by the hand and avoid mixed metaphors.
16. Avoid trendy locutions that sound flaky.
17. Everyone should be careful to use a single pronoun with singular nouns in their writing.
18. Always pick on the correct idiom.
19. The adverb always follows the verb.
20. Last but not least, avoid clichés like the plague.