A new book has been published about the history of cities and how they have shaped people’s lives in the United States, but it is not one of the most well-known books out there.

The new book by the authors, the co-founders of the website “The Urban Economist,” is called The Urban Economist: A New History of American Cities.

It is not an easy book to read.

But it is one of a number of books published in the past year that explore the intersection of history and urban design in a way that is refreshingly original and informed.

While most of the books in the book were published in recent years, the authors said they decided to go back in time with a focus on the 20th century, which was a time when cities were beginning to take shape in a more vibrant way than ever before.

“I’m really proud of this book,” said co-author and professor of urban studies and planning at New York University Richard J. Fisher.

“It is really ambitious and it has some really exciting ideas that are not in many other books.

But I think it has a lot of staying power.

I think that it will be an important resource in the near future.”

Fisher said he wanted to explore the intersections between urbanism and architecture in an era where the two have been intertwined.

“We’ve seen so many changes in the 20 years that I’ve been doing this, and it’s just hard to imagine a time that was not in flux,” Fisher said.

The Urban Economy is based on a series of books by Fisher and his co-authors, including “The New Urbanism: New York City in the Twentieth Century” and “The Cities of Tomorrow.”

The book has a long history.

Fisher co-wrote “The City: The First Five Thousand Years,” which was published in 2007.

The two books combined have sold more than 30 million copies and become bestsellers.

Fisher’s book, “The Big Cities of the World,” was published two years later.

He and Fisher coauthored the 2006 book “The Great American Cities: The World’s 50 Best.”

In 2011, Fisher coedited “City of Tomorrow: The Future of Urban Design,” which is available online.

He also coauthored a 2007 book, called “A New City: A History of the New Urbanist Movement.”

“I think the new urbanist movement is really the next step in the evolution of the city,” Fisher told ESPN.

“I think we’re at the beginning of a new wave of cities, and I think this book is the best-looking book of the whole series.”