Winning books on Twitter

I subscribed to Twitter micromessaging service to promote my own podcast, and in the meantime I use it to get updates from news outlets and book publishers and authors. So it happened that I caught CBC's tweet in which they call us to review in 140 characters a book we read for a chance to win books from the CBC Book Club. I reviewed "Next" by Michael Crichton - it was a much shorter review than the one below - and won! The books I'm getting are "Good Food for All" and "The Fourth Part of the World".