Today through August 18th, Ghost Lines (Kindle ver) is $0.99 (unless I screwed up somewhere, which is possible). This is book 2 of the "Ghost Researchers" series and follows "Ghost House" directly.
"These days it's all the rage to be into a ghost hunting show, or out hunting ghosts yourself, and one group decided that uploading to YouTube was the way to go. Backed by an eccentric, wealthy uncle, they send their research team around the country finding the facts and history for various haunted locations open for investigation. Once the research is finished, the team heads in for their investigation, including interviews, in an attempt to learn what happens to a soul once a human dies.
In an attempt to keep Dick safe from the demon at Ashwood Oaks Plantation, the team decides the best place for him is with Josh and Sandy in London, England. The researchers are there in an attempt to track down a location for the team to investigate. Dick is there to try and regain his health. What ghosts will they find in one of the most haunted cities in the world? What will happen with an ocean between the demon and its target?"