Well, the first day's gone by and I've met my goal, but I have a tiny bit of a problem. More of a dilemma really. Do I want to write the entire thing from the point of view of only one character, or do I want to switch back and forth. Should I tell the MC the other person's secrets before he gets to know them, should I start svitching POV later on in the novel? Should I maybe have a paragraph or two from the villain's POV? So many questions...
Are there two MC's? If yes, then switch between them immediately. Get the reader used to it. Is the book aimed at creating an atmosphere of mystery? Then keep consistence until there is no mystery to be revealed. Do you want the reader to know, because hiding stuff from your MC is easy, hiding it from your reader is not. Consider carefully. That said, I love books with switching POV, and they're fun and really stimulating to write. It's tricky, but very useful and entertaining.
Having the villain narrate a scene is always a
bad idea, but if you plan to redeem him later on, then it may not be so horrible. Still, I advise against.