In the 1960s, many of the bus services in Scotland's Western Isles, from Lewis and Harris in the north down to Islay in the south, were operated by MacBrayne's, the company which also operated the ferry services between the islands and the mainland. At the start of the 1970s, however, their bus operations were taken over by Highland Omnibuses, part of the Scottish Bus Group, and in this book, John...