In the fourth book of the Maximum Ride series, Max and the Flock head to Antarctica to help scientists research global warming.
While they are there, one of the scientists is revealed to be a spy to the Uber-director. Then the Flock is captured and the Uber-director almost sells them as weapons, but a huge hurricane sweeps everything away. At the end, Max speaks to Congress about the effect of global warming on the Earth.
I liked this book very much because it was very jam-packed with action. It also warned us about the effects of global warming. I would recommend The Final Warning to those who have kept up with the series, or those who enjoy a great story filled with adventure.
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