From Chapter 3:
Many good folk would seem to have associated smoking with idling. In the rules of the Grammar School at Chigwell, Essex, which was founded in 1629, it is prescribed that "the Master must be a man of sound religion, neither a Papist nor a Puritan, of a grave behaviour, and sober and honest conversation, no tippler or haunter of alehouses, no puffer of tobacco." A worthy Derbyshire man named Campbell, in his will dated 20 October 1616, left all his household goods to his son, "on this condition that yf at any time hereafter, any of his brothers or sisters shall fynd him takeing of tobacco, that then he or she so fynding him, shall have the said goods"—a testamentary arrangement which suggests to the fancy some amusing strategic evasions and manœuvres on the part of the conditional legatee and his watchful relations.

From Chapter 8:
There is ample evidence, apart from Johnson's dictum, that in the latter part of the eighteenth century smoking had "gone out." In Mrs. Climenson's "Passages from the Diaries of Mrs. Lybbe Powys," we hear of a bundle of papers at Hardwick House, near Whitchurch, Oxon, which bears the unvarnished title "Dick's Debts." This Dick was a Captain Richard Powys who had a commission in the Guards, and died at the early age of twenty-six in the year 1768. This list of debts, it appears, gives "the most complete catalogue of the expenses of a dandy of the Court of George II, consisting chiefly of swords, buckles, lace, Valenciennes and point d'Espagne, gold and amber-headed canes, tavern bills and chair hire." But in all the ample detail of Captain Powys's list of extravagances there is nothing directly or indirectly relating to smoking. The beaux of the time did not smoke.