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  "title": "Intelligence: A Very Short Introduction",
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  "description": "Some people are cleverer than others, but how and why do people differ in their thinking powers? Drawing on the latest psychological data Ian Deary considers some of our most burning questions about intelligence, such as how genes, environment, age, or gender can affect our intelligence. He also asks whether intelligence is increasing.",
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      "isbn": "978-01-9879-620-6",
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