Echoing another comment: The Linux Programming Interface by Michael Kerrisk. I bought it instead of the UNP update based on its Amazon reviews, and haven't regretted it.
Whatever Brazil loses in capability, Rouseff gets back in her relations with her neighbors. I guarantee there's isn't a head of state in South America that hasn't sent her an 'ataboy. Brazil even further establishes itself as the country that matters in South America. That's worth 36 planes that will never fire a shot in anger anyway...