Seriously...

In the Jim Crow era of racial segregation, travelling in the United States was fraught with difficulties if you were black. At best it was inconvenient, as white-owned businesses refused to serve African American motorists, repair their cars or offer them hotel accommodation. At worst, travel could be life-threatening if you walked into the wrong bar in the wrong town. That's why in 1936 Victor H Green, a Harlem postal worker, published the first edition of The Green Book. The guide listed hotels, restaurants, bars and service stations which would serve African Americans and was an attempt, in Victor Green's words, "to give the Negro traveller information that will keep from him running into difficulties and embarrassments". 'Embarrassments' seems rather a tame word for the outright hostility and physical danger which many black travellers experienced in segregation-era America. The Green Book became a catalogue of refuge and tolerance in a hostile and intolerant world. Alvin Hall hits the highway, Green Book