
The Green Book, as it was called, was created and published by an African-American New York City mailman, Victor Hugo Green, and became an indispensable survival tool for African Americans travelling by car. Originally it covered only the New York area, but it gradually expanded to cover most of North America, the Caribbean and Bermuda. In the U.S, it became invaluable in the South, where Jim Crow segregation laws varied by county and state, and unofficial rules in “Sundown towns” forbade Black Americans from being out after dark. After President Lyndon B. Johnson signed the Civil Rights Act of 1964, segregation between black and white became illegal, The Green Book was no longer needed, and it slowly faded into history.