From Chapter 4:
One inference at least may be fairly drawn, I think, from this document, and that is that smoking was very popular north as well as south of the Tweed.

Tobacco was certainly cheap in Scotland. The following entries are from a MS. account of household expenses kept by the minister of the parish of Eastwood, near Glasgow, the Rev. William Hamilton. They cover two months only and show that the minister was a furious smoker. The prices given are in Scots currency, the pound Scots being worth about twenty pence sterling:

It may perhaps be interesting to compare with these prices, from which, apparently, it may be inferred that near Glasgow tobacco could be bought for some 5d. a pound, which seems incredibly cheap, the occasional expenditure upon tobacco of a worthy citizen of Exeter some few years earlier. Extracts from the "Financial Diary" of this good man, whose name was John Hayne, and who was an extensive dealer in serges and woollen goods generally, as well as in a smaller degree of cotton goods also, were printed some years ago, with copious annotations, by the late Dr. Brushfield.

From Chapter 6:
Towards the close of the seventeenth century signs may be detected of some waning in the universal popularity of tobacco. There are hints of change in the records of City and other companies. Tobacco had always figured prominently in the provision for trade feasts. In 1651 the Chester Company of Barbers, Surgeons, Wax and Tallow Chandlers—a remarkably comprehensive organization—paid for "Sack beere and Tobacco" at the Talbot on St. Luke's Day, October 18, on the occasion of a dinner given to the Company by one Richard Walker; and similar expenditure was common among both London and provincial Companies. The court-books of the Skinners Company of London show that in preparation for their annual Election Dinner in 1694, the cook appeared before the court and produced a bill of fare which, with some alterations, was agreed to. The butler then appeared and undertook to provide knives, salt, pepper-pots, glasses, sauces, &c., "and everything needfull for £7. and if he gives content then to have £8. he provides all things but pipes, Tobacco, candles and beer"—which apparently fell to the lot of some other caterer.