Who were the Incas? -- Where was the Inca empire? -- How did the Incas farm the land? -- What were travel, transportation, and trade like in the Inca empire? -- What were Inca towns and cities like? -- What was Inca life like? -- How did the Inca empire come to an end? -- Was geography important in the Inca empire? -- Quiz -- Glossary -- Find out more -- Index.