A Pocket Guide to Ontario Wines, Wineries, Vineyards, & Vines

It's not up to date (2011) but gives an excellent review of the uniqueness of the owners and their wineries in Ontario.. Some sad to say are no longer in business.. Hopefully the author will update with a new version.. In the interim, I'll get my reviews from Natalie McLean (.com) and Vintages (.com)..