If you are still pregnant, this is a must-read. This is THE book on pregancy nutrition. I followed this diet, and gave birth the a very healthy 8 lb 3 ounce girl just a mere 2 weeks early. I was much healthier, I think from learning about nutrition from this book, when I became pregnant again. This time the baby was born on his due date weighing in at 9 lbs 3 ounces.
Good nutrition is so very important.
Learn what good nutrition really means. Then, after baby is born, breastfeed, of course, and you'll give the baby the best start you can. This is a nice site with good information on living a more self-sufficient lifestyle, even if you live in a city. It's easily navigable, too. An enjoyable read.