Why am I passionate about this?

As a teenager, I wondered why my state, Maryland, didn’t include Delaware. Later, at the University of Wisconsin, I wondered why its northeastern peninsula was part of Michigan. Then I started wondering about boring borders -- why Colorado’s and Wyoming’s lines are where they are and not a mile or so so this way or that? I ended up writing How the States Got Their Shapes, followed by The People Behind the Borderlines.


I wrote

Book cover of How the States Got Their Shapes

What is my book about?

Why does Oklahoma have that panhandle? Did someone make a mistake? We are so familiar with the map of the…

When you buy books, we may earn a commission that helps keep our lights on (or join the rebellion as a member).

The books I picked & why

Book cover of The Not-Quite States of America: Dispatches from the Territories and Other Far-Flung Outposts of the USA

Mark Stein Why did I love this book?

Our borderlines tell us a lot about who we are -- and who we are not. Many Americans know, for instance, that Puerto Rico is a U.S. Territory and likely know why there is reluctance in Puerto Rico and Congress for it to become a state: language y cultura. These two factors may play some part in why the English-speaking Territories of Guam, Samoa, the Northern Marianas and the Virgin Islands are not states, but why are they U.S. possessions? Doug Mack’s book digs into these borders that are -- and simultaneously are not -- the United States.

By Doug Mack,

Why should I read it?

2 authors picked The Not-Quite States of America as one of their favorite books, and they share why you should read it.

What is this book about?

Everyone knows that America is 50 states and... some other stuff. The U.S. territories-American Samoa, Guam, Puerto Rico, the Northern Mariana Islands, and the U.S. Virgin Islands-and their 4 million people are little known and often forgotten, so Doug Mack set out on a 30,000-mile journey to learn about them. How did they come to be part of the United States? What are they like today? And why aren't they states? Deeply researched and richly reported, The Not-Quite States of America is an entertaining and unprecedented account of the territories' crucial yet overlooked place in the American story.


Book cover of American Nations: A History of the Eleven Rival Regional Cultures of North America

Mark Stein Why did I love this book?

Some of our state lines were cultural borders. The Colony of Massachusetts was founded by and for Puritans; Maryland was created for Catholics; Pennsylvania for Quakers. That process continued after the Revolution, regardless of state (or later-to-become state) lines. Colin Woodard’s book explores the founding of such cultural regions and reveals how those not-on-the-map lines influence our differing views to this day.

By Colin Woodard,

Why should I read it?

2 authors picked American Nations as one of their favorite books, and they share why you should read it.

What is this book about?

* A New Republic Best Book of the Year * The Globalist Top Books of the Year * Winner of the Maine Literary Award for Non-fiction *

Particularly relevant in understanding who voted for who in this presidential election year, this is an endlessly fascinating look at American regionalism and the eleven "nations" that continue to shape North America

According to award-winning journalist and historian Colin Woodard, North America is made up of eleven distinct nations, each with its own unique historical roots. In American Nations he takes readers on a journey through the history of our fractured continent, offering…


Book cover of Nature's Metropolis: Chicago and the Great West

Mark Stein Why did I love this book?

This book really jogged the way I look at maps and contributed to my wondering about boundaries. Using Chicago as his base point, William Cronon breaks apart one of the fundamental geographic borders in our minds: urban versus rural. He shows just how interconnected we are -- including those “parasites” we call middlemen, by explaining (and making interesting!) the Chicago Commodities Exchange.

By William Cronon,

Why should I read it?

7 authors picked Nature's Metropolis as one of their favorite books, and they share why you should read it.

What is this book about?

In this groundbreaking work, William Cronon gives us an environmental perspective on the history of nineteenth-century America. By exploring the ecological and economic changes that made Chicago America's most dynamic city and the Great West its hinterland, Mr. Cronon opens a new window onto our national past. This is the story of city and country becoming ever more tightly bound in a system so powerful that it reshaped the American landscape and transformed American culture. The world that emerged is our own.

Winner of the Chicago Tribune Heartland Prize


Book cover of Cessions of Land by Indian Tribes to the United States

Mark Stein Why did I love this book?

This book is not so much one to read, being more of an atlas. And atlases are expensive. Except this one. It’s free! Published by the U.S. Government in 1899 but still available online, it’s an extraordinary collection of Native American borders that got changed...and changed...and changed. It is history in the raw, from back in that time. More importantly, it is history we all need to know, if we are to know who we are as a nation today.

Book cover of Underland: A Deep Time Journey

Mark Stein Why did I love this book?

Humans create all kinds of borders. They’re invaluable in helping us make sense of the world. Robert Macfarlane’s book brilliantly explores what might be called “dark borders.” From below ground borders via, for instance, caves into which he takes his readers (claustrophobic readers beware!) to the discovery of dark matter in the universe and how physicists “map” what can’t be seen. But the best part is his revealing the significance of these dark realms to the human experience...and, in the case of “dark matter,” to existence itself.

By Robert Macfarlane,

Why should I read it?

8 authors picked Underland as one of their favorite books, and they share why you should read it.

What is this book about?

In Underland, Robert Macfarlane delivers an epic exploration of the Earth's underworlds as they exist in myth, literature, memory, and the land itself. Traveling through the dizzying expanse of geologic time-from prehistoric art in Norwegian sea caves, to the blue depths of the Greenland ice cap, to a deep-sunk "hiding place" where nuclear waste will be stored for 100,000 years to come-Underland takes us on an extraordinary journey into our relationship with darkness, burial, and what lies beneath the surface of both place and mind.

Global in its geography and written with great lyricism, Underland speaks powerfully to our present…


Explore my book 😀

Book cover of How the States Got Their Shapes

What is my book about?

Why does Oklahoma have that panhandle? Did someone make a mistake? We are so familiar with the map of the United States that our state borders seem as much a part of nature as mountains and rivers. Even the oddities—the entire state of Maryland(!)—have become so engrained that our map might as well be a giant jigsaw puzzle designed by Divine Providence. But that's where the real mystery begins. Every edge of the familiar wooden jigsaw pieces of our childhood represents a revealing moment of history and of, well, humans drawing lines in the sand.

How the States Got Their Shapes is the first book to tackle why our state lines are where they are. Here are the stories behind the stories, right down to the tiny northward jog at the eastern end of Tennessee and the teeny-tiny (and little known) parts of Delaware that are not attached to Delaware but to New Jersey.

Book cover of The Not-Quite States of America: Dispatches from the Territories and Other Far-Flung Outposts of the USA
Book cover of American Nations: A History of the Eleven Rival Regional Cultures of North America
Book cover of Nature's Metropolis: Chicago and the Great West

Share your top 3 reads of 2024!

And get a beautiful page showing off your 3 favorite reads.

1,156

readers submitted
so far, will you?

You might also like...

Uniting the States of America: A Self-Care Plan for a Wounded Nation

By Lyle Greenfield,

Book cover of Uniting the States of America: A Self-Care Plan for a Wounded Nation

Lyle Greenfield Author Of Uniting the States of America: A Self-Care Plan for a Wounded Nation

New book alert!

Why am I passionate about this?

I’ve always been fascinated by group dynamics, large and small. Why things functioned well, why they didn’t. It’s possible my ability to empathize and use humor as a consensus-builder is the reason I was elected president of a homeowners association, a music production association, and even an agricultural group. Books were not particularly involved in this fascination! But in recent years, experiencing the breakdown of civility and trust in our political and cultural discourse, I’ve taken a more analytical view of the dynamics. These books, in their very different ways, have taught me lessons about life, understanding those with different beliefs, and finding ways to connect and move forward. 

Lyle's book list on restoring your belief in human possibility

What is my book about?

We’ve all experienced the overwhelming level of political and social divisiveness in our country. This invisible “virus” of negativity is, in part, the result of the name-calling and heated rhetoric that has become commonplace among commentators and elected leaders alike. 

My book provides a clear perspective on the historical and modern-day causes of our nation's divisive state. It then proposes easy-to-understand solutions—an action plan for our elected leaders and citizens as well. Rather than a scholarly treatment of a complex topic, the book challenges us to take the obvious steps required of those living in a free democracy. And it…

Uniting the States of America: A Self-Care Plan for a Wounded Nation

By Lyle Greenfield,

What is this book about?

Lyle Greenfield's "Uniting the States of America―A Self-Care Plan for a Wounded Nation" is a work of nonfiction and opinion. Incorporating the lessons of history and the ideas and wisdom of many, it is intended as both an educational resource and a call-to-action for citizens concerned about the politically and culturally divided state of our Union. A situation that has raised alarm for the very future of our democracy.

First, the book clearly identifies the causes of what has become a national crisis of belief in and love for our country. How the divisiveness and hostility rampant in our political…


5 book lists we think you will like!

Interested in explorers, Illinois, and the underworld?

Explorers 111 books
Illinois 86 books
The Underworld 11 books