Alabama Public Television Video: It's A Thick Book Video episodes of It's A Thick Book from Alabama Public Television. The Alabama Constitution Alabama's Constitution of 1901, the state’s current governing document, is the longest such charter on earth. None of the state constitutions from any of the other 49 states even come close. According to Wikipedia, it is twice as long as India’s constitution, which is currently the largest national governing document in the world. The Alabama Constitution nonadult Alabama Public Television