Not as wonderful as the other books in the Experiment in Terror series, but informative nonetheless.Old Blood is Pippa's story. So as not to spoil your enjoyment of the EiT series, please do not read this book until you have finished books 1 - 5. I don't even want to tell you who Pippa is, just that she sees ghosts. There - that's all. If you haven't started this series yet, go forth and grab [b:Darkhouse|11356211|Darkhouse (Experiment in Terror, #1)|Karina Halle|http://d.gr-assets.com/books/1360092374s/11356211.jpg|16286238] and experience this series from the start. Darkhouse has been available free for a while on Amazon, Kobo, and Smashwords, so grab it while it's free. Bet you can't just read one book, you'll want to buy the entire series.