Started Last Man Standing

I started a book today called Last Man Standing by David Baldacci. It starts out with a group of FBI agents going into a hotel to get a drug lord and his financing people. the team is led by a man named Web London who has sort of panic attack upon enterint the hotel that ended up saving his life because a trap was set to ambush he and his team when they entered the courtyard of his hotel. He was the only one to survive the ambush out of a seven man team and the FBI has no idea who is behind the attack or how they the ambushers knew they would be coming. This makes them want to questiont the undercover agent that they were getting their information from, a man named Randall Cove, but there is one problem, he was attacked and left for dead after the ambush and is nowhere to be found. The book is very interesting so far and i have only just started it but look forward to finishing it.