Birds of British Columbia

If you can afford this wonderful book and you already own the previous three in this series, it's a must have. Even if you've just started with a cheap small bird book and you've not yet reached the obsessive stage, this will undoubtedly show you the way, if not drive you all the way there. It provides everything you'll want to know about BC birds, and is very hard to put down, even though it's HUGE and heavy. My husband had bought the first three in the series as soon as they were published, and now he has died, I was compelled to complete the set just for his sake. But I'm very glad I did because it has opened a new world for me.