Return of the Geysers (en Inglés) - Sonny Collins

The sequel to "When Mountains Fell and Geysers Flew" continues the adventures of several characters a year later when Yellowstone National Park opens back up after the eruption of the new volcano. Matt Stewart and his family thought they had survived the worst as they get back to a normal life and also get ready for a movie being made in the park about the previous disaster when the dormant volcano springs back to life causing more quakes and geyser eruptions. Once again everyone in the park is forced to evacuate in another great tale of survival.