FWIW This is part of an email that arrived at the speed of light into my mail box this morning:- 75 days ago I mailed a small paperback book from Bonavista to a hamlet in south-west Ireland. When Dianne asked me I wanted a low rate I asked "Is it free?", thinking of the postage, but Dianne meant that getting the low rate was free, not the postage itself, so watch out for that!
I suppose that not only does the book travel by slow ocean-freighter, but that it waits until a St John's Newfoundland post-office container fills up with small paperback books and the like, at which time the container heads off to Halifax Nova Scotia or Montreal Quebec, then waits for the weekly freighter, then ...
Cheers, Chris