If you're stuck on how to spell a word, you can turn to a dictionary. If you want a word that's more specific than the word in your head, you can look in a thesaurus. Sometimes, though, you may feel that what you need can't be found in a book. For example, one of the characters in your book is a police officer, but you, personally, know nothing or very little about being an officer or following police procedures. If you have time, you can probably find a class on police procedure at your local college or junior college. You might also know someone who works for your local police department who can help you with information or an answer to a question. Before you do that, though, do some research. The police or contact person with the police can't give you the answer you want unless you know what you want. You're going to have to narrow down your question. Rather than asking how police investigate a crime scene, try to narrow it down to specifically what you need t...