The list is up from the May 29th episode of Cross Country Checkup for the summer reading list. The show itself is great, with Rex Murphy and several other co-hosts making their suggestions for books, and also the public being able to call in with their suggestions. Then, a couple of weeks later, the list is made available on the CBC website. This year's list has some really good books on in (some of which I've read over the years and plenty which I'd like to read).
The 2011 list in .txt format.
The Cross Country Checkup Book List page also has the lists from other shows going back to 2008. If you're looking for a good read and don't have any ideas, these lists are well worth checking out. I know that working in a bookstore, I get people doing their buying based on the lists.