Bestsellers

This 1974 bestseller was originally subtitled "A Novel of a Girl with a Frightening Power"

Carrie

Poetry

William Blake called them "The Two Contrary States of the Human Soul" and wrote songs of them

innocence and experience

U.S. States

2 of the 4 states whose names were those of independent republics before they entered the Union

Hawaii, Texas, California, Vermont

Wikipedia for the obscure answer