Incoming Resources
- Prophets and prophesy, predicting the future, [Rupert Gleadow, et. al.]
- The illustrated encyclopedia of divination, a practical guide to the systems that can reveal your destiny, Stephen Karcher
- Dreaming the future, the fantastic story of prediction, Clifford A. Pickover
- The mystery of 2012, predictions, prophecies & possibilities
- The art of divination, Scott Cunningham