the black book.wmv is the nineteenth video on the DarkHarvest00 channel.
Following Kind von der Ritter's lead in the response video Legacy, Chris, Alex, and Jesse scout the abandoned Rainwood Day Camp, located down the street from Greg's house. The trio take notice of two odd symbols and the word "Colligari" graffitied on buildings in the area. They eventually stumble upon a cramped shed, where they find a book titled the Collective Knowledge. They decide to use the book for more leads.
- "Colligari" translates roughly as "to be gathered together" in German. It can also be translated as "to be tied together" or "to be harvested together".
- This is the first video on the channel to not use the traditional "Log Entry", "Log", or "Update" title format.