This Book is shown on Family Limitation part of Boardwalk Empire Season 1
After Pearl's room is cleaned out, another one of the girls gives Jimmy the copy of 'Free Air', telling him Pearl wanted him to have it.
This cheerful little road novel, published in 1919, is about Claire Boltwood, who, in the early days of the 20th century, travels by automobile from New York City to the Pacific Northwest, where she falls in love with a nice, down-to-earth young man and gives up her snobbish Estate.