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Dominic O'Brien is renowned for his phenomenal feats of memory and for outwitting the casinos of Las Vegas at the blackjack tables, resulting in a ban. In addition to winning the World Memory Championship eight times, he was named Brain of the Year in 1994 and Grandmaster of Memory by the Brain Trust of Great Britain. He has made numerous appearances on TV and radio and holds a host of world records, including one for memorising 2,385 random binary digits in 30 minutes. He is author of How to Increase Your Memory, Learn to Remember and the Never Forget! series (all Duncan Baird Publishers).