SingletaskingBy: Devora Zack Can literally double your productivity and performance overnight. This may be the most important book on time and personal management you will ever read. Brian Tracy, international bestselling author of Eat That Frog! Your mind cant be two places at once. Too many of us have become addicted to the popular, enticing, dangerously misleading drug of multitasking. Devora Zack was once hooked herself. But she beat it and became more
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