State By State Book

Green book                                      

Big Heart Books

United States Trivia for Kids: Learn the 50 States for Kids Book (USA States and Capitals, 50 States Facts for Kids, USA Geography for Kids Trivia Questions Game Book for Homeschool Social Studies)

Sceptre

Dream State: An Oprah's Book Club Pick and an Instant New York Times Bestseller: Eric Puchner

OSCAR INK

Electric state. Ediz. italiana                  

NATIONAL GEOGRAPHIC

United States Encyclopedia : America's People, Places, and Events

Simon & Schuster

The Electric State                              

Fat Sam's Music

State Book                                      

Profile Books

State Building: Governance and World Order in the 21st Century (English Edition)

Basic Books

Anarchy, State, and Utopia                      

Fat Sam's Music

Book State