{"id":75,"count":1,"description":"Derek O\u2019Brien has been synonymous with quizzing for three decades now. Starting as a quizmaster who worked on weekends conducting quizzes, he went from strength to strength and started his own quiz and knowledge company\u2014Derek O\u2019Brien and Associates. Over the years, Derek and his colleagues have conducted tens of thousands of quiz shows.\r\n\r\nIn this book, he has chosen some of the best, most challenging and most informative questions that were asked in his path-breaking and entertaining Bournvita Quiz Contest series, as well as other quizzes conducted in schools. With this book, get ready to learn interesting facts across a range of subjects and to challenge your mind with the incomparable Derek O\u2019Brien.","link":"https:\/\/derek.in\/doba\/publication_category\/challenge-your-mind-the-very-best-of-derek-obrien\/","name":"Challenge Your Mind: The Very Best of Derek O\u2019Brien","slug":"challenge-your-mind-the-very-best-of-derek-obrien","taxonomy":"publication_category","parent":7,"meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Challenge Your Mind: The Very Best of Derek O\u2019Brien Archives - Derek O&#039;Brien &amp; Associates<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/derek.in\/doba\/publication_category\/challenge-your-mind-the-very-best-of-derek-obrien\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Challenge Your Mind: The Very Best of Derek O\u2019Brien Archives - Derek O&#039;Brien &amp; Associates\" \/>\n<meta property=\"og:description\" content=\"Derek O\u2019Brien has been synonymous with quizzing for three decades now. 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