The White House (I,Q #2) by Roland Smith

"In this follow-up to "Book One: Independence Hall," Q and Angela continue their quest to uncover the truth behind the supposed death of Angela's real mother, a former Secret Service agent, while trying to differentiate the "good guys" from the "bad guys."

 IQ: The White House hooks you with action and then blasts away like a rocket ship. It had more aliases more deception, and more secrets. It was bigger, better and more explosive, literally, stuff really explodes. Absolutely everything was dumped upside down and rearranged. Some pretty cool new characters came in to play. As always, one of the most fascinating things is how Roland Smith seamlessly engages political warfare and dynamics in the series. It appears so real, you feel like you might pick up the phone and ask the white house just what they plan to do with the huge ghost cell right under their noses. I waited over a year for this sequel and I am happy to say I was not disappointed