An introduction to tsunamis including how tsunamis happen and how to survive a tsunami.

Includes index. "why are these waves so high?... "-- T.p. Includes index.

What is a tsunami? -- Where do tsunamis happen? -- Why do they happen? -- What is a tsunami like? -- How do earthquakes cause tsunamis? -- What is a mega tsunami? -- Have there always been tsunamis? -- Why was the Asian tsunami so deadly? -- Is there life after a tsunami? -- How can science help? -- How would you survive a tsunami? -- Tsunami facts.