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Scientists and academics have spent entire careers investigating what makes people happy. But hidden in obscure scholarly journals and reports, their research is all too often inaccessible to ordinary people. Now the bestselling author of the 100 Simple Secrets series distills... Read Full Overview

Los cient ficos y acad micos llevan a os intentando descubrir qu es lo que hace feliz a la gente. Pero sus investigaciones tienden a quedar escondidas en diversas publicaciones acad micas y cient ficas, sin jam s llegar al alcance de la gente com n. Por eso, en Los 100 Secretos... Read Full Overview