When my kids were 3 and 5, I got "1-2-3 Magic" based on a recommendation from a family counselor. It has been so helpful over the years. My kids are older now and very well behaved. I credit this book for giving me practical advice to help us have a harmonious family life.
If you're interested, you can check it out here:
Vinegar - the almighty green cleaner
8 years ago