[.ca] Trees and Shrubs for Northern Gardens (ISBN 0915679078)

Great for Northern Gardeners - what will grow, what won't:
I really liked this book for its brutal honestly about plant habits - which trees & shrubs will die back in Zone 4, which need protected sites, which sucker, which are not that attractive. It has an extensive list of cultivars for species - I just wish I knew where to find some of them! My only disappointment is the lesser number of pictures in this edition as opposed to the original.