What is the average cost of a book in the United States in 1997?

All these settlements, while different in detail, had many things in common. Nearly all were settled and financed by privately organized groups of English settlers or families using private free enterprise without any significant English Royal or Parliamentary government support or input. Nearly all commercial activity was run in small privately owned businesses with good credit both at home and in England being essential since they were often cash poor. Most settlements were nearly independent of trade with Britain as most grew or made nearly everything they needed--the average cost of imports per most households was only about 5-15 English pounds per year. Most settlements were done by complete family groups with several generations often present in each settlement. Probably close to 80% of the families owned the land they lived and farmed on. They nearly all used English Common Law as their basic code of law and except initially for the Dutch, Swedes and Germans, spoke some dialect of English. They nearly all established their own popularly elected governments and courts on as many levels as they could and were nearly all, within a few years, mostly armed, self governing, self supporting and self replicating. This self ruling pattern became so engrained that almost all new settlements by one or more groups of settlers would have their own government up and running shortly after they settled down for the next 200 years. Nearly all, after a hundred years plus of living together, had learned to tolerate other religions than their own. This was a major improvement from the often very bloody Reformation and Counter-Reformation wars going on in Europe in this period. British troops up until the French and Indian War in the 1760s were a great rarity in the colonies as the colonists provided nearly all their own law enforcement and militia forces they wanted or needed from their own ranks. The American Revolution was in many ways a fight to maintain the property and independence they already enjoyed as the British tried, belatedly, to exploit them for the benefit of the crown and Parliament. Nearly all colonies and later, states in the United States, were settled by migration from another colony or state, as foreign immigration usually only played a minor role after the initial settlements were started. Many new immigrants did end up on the frontiers as that was where the land was usually the cheapest.