Free (Kindle/Nook/Sony/iTunes) Final Vector by Allan Leverone [Thriller]

[NightBird]

From Medallion Press.

Reeling from the brutal murder of his wife, air traffic controller Nick Jensen throws himself into his work at Logan International Airport in Boston. Returning to the operations room from a break, he sees three heavily armed men dressed in black fatigues and patrolling the corridors of the supposedly secure FAA facility. After having murdered two armed guards, the terrorists have unfettered access to the control tower while the president of the United States is nearing Logan Airport. To dismantle the terrorist assassination plot, Nick must risk everything.

http://www.amazon.com/Final-Vector-e...s=final+vector

[ATDrake]

This being Medallion Press, it's also free @ B&N (for some bizarre reason, they gave it the URL for another MP book, but this takes you to the right freebie, for now), Sony & iTunes (both available to Canadians), as usual.