Incoming Resources
- Furious earth, the science and nature of earthquakes, volcanoes, and tsunamis, Ellen J. Prager
- Forces of nature, a Graphic Films Production ; directed by George Casey ; produced by Paul Novros, George Casey ; written by Mose Richards
- Volcanoes and earthquakes, a guide to our unquiet earth, Chiara Maria Petrone, Roberto Scandone, Alex Whittaker