From Chapter 4:
Mrs. Alice Morse Earle, in her interesting book, abounding in curious information, on "The Sabbath in Puritan New England," says that the use of tobacco "was absolutely forbidden under any circumstances on the Sabbath within two miles of the meeting-house, which (since at that date all the houses were clustered round the church-green) was equivalent to not smoking it at all on the Lord's Day, if the law were obeyed. But wicked backsliders existed, poor slaves of habit, who were in Duxbury fixed 10s. for each offence, and in Portsmouth, not only were fined, but to their shame be it told, set as jail-birds in the Portsmouth cage. In Sandwich and in Boston the fine for 'drinking tobacco in the meeting-house' was 5s. for each drink, which I take to mean chewing tobacco rather than smoking it; many men were fined for thus drinking, and solacing the weary hours, though doubtless they were as sly and kept themselves as unobserved as possible. Four Yarmouth men—old sea-dogs, perhaps, who loved their pipe—were in 1687 fined 4s. each for smoking tobacco around the end of the meeting-house. Silly, ostrich-brained Yarmouth men! to fancy to escape detection by hiding around the corner of the church; and to think that the tithing-man had no nose when he was so Argus-eyed."

From Chapter 8:
A famous crony of Parr's, the learned Porson, was another devotee of tobacco. In November 1789 Parr wrote to Dr. Burney: "The books may be consulted, and Porson shall do it, and he will do it. I know his price when he bargains with me; two bottles instead of one, six pipes instead of two, burgundy instead of claret, liberty to sit till five in the morning instead of sneaking into bed at one: these are his terms:" and these few lines, it may be added, give a graphic picture of Porson. According to Maltby, Porson once remarked that when smoking began to go out of fashion, learning began to go out of fashion also—which shows what nonsense a learned man could talk.