Thanks to the wonders of Random.org, we have two winners:
1. The Canadian contest winner is Katie, who chose Ghosted.
2. The International contest winner is David Dean, who chose Doing Dangerously Well (and who said he is currently reading Deloume Road).
I will be in touch with both winners via email to set up delivery. Thanks to everyone (especially Lisa Hill and her wonderful, abject plea) for entering.