Nightrise (The Gatekeepers) -
This is the third book in the gatekeepers series. I thought this one was better than the second and it really helped fill in a lot of the story behind the Old Ones. This one was also not as creepy as the first, but I felt it was more intense than the second. There is more fighting and death in this one as well.
Scott and Jamie have the amazing ability to read and control minds. They don't know it, but this power is theirs because they are two of the five gatekeepers. When the Nightrise Corporation captures Scott, Jamie will have to learn more about his power and who he is in order to save not only his brother, but the entire human race.