A Thunder Bay bookseller says the United States-Canada trade war could have devastating effects on the Canadian book industry.

Canada plans to impose 25 per cent tariffs on certain goods being imported from the United States on April 2. The move is a retaliatory one by Canada as the trade war between Canada and the United States continues.

The list of items that could potentially be affected by tariffs includes books printed or warehoused in the United States, said Lynne Warnick, one of the owner…