Book excerpt: The extraordinary diversity of New Jersey is captured in this revised and up-to-date edition of This Is New Jersey, for forty years a classic and one of the most popular books ever written about the state. History, current problems, and opportunities for the future are skillfully blended in a book that makes it clear that there is a lot more to the state than can be imagined by those who speed through it on any of New Jersey's numerous interstates or railways. Ranking forty-sixth in size, but sixth in population, New Jersey is the most urban and densely populated of the fifty states. In spite of that, the state truly deserves its nickname, Garden State, and it has a large recreation industry. John T. Cunningham examines the state county by county from the hill country to the city belt; from the dairy farms to the Jersey shore. Historically, settlement in New Jersey goes back to the Lenni Lenape Indians, to the colonists, and to the state's place as the crossroads of the American Revolution. To those who do not know the state's byways and quiet towns, it appears that highways abound. Yet there are also many thousands of acres of precious woodland preserved by park commissions in Essex and Union counties. In northern New Jersey alone, there are more than a million acres of hardwood forests. In southern New Jersey, over a million acres of the fascinating Pinelands account for almost a quarter of the total state area. New Jersey is a land of lakes and mountains, of fishing docks and two-hundred-year-old houses, of farms and factories, of old universities and new commuting towns. This fourth edition retains the popular pictures of each county courthouse, the heart of county history andadministration. This fully redesigned edition is enhanced by several four-color and over 100 black-and-white illustrations by noted New Jersey photographer Walter Choroszewski.