According to the author himself, Darrell Huff, his objective in writing 'How to Lie with Statistics' was to offer a manual so that anyone could detect well-disguised deceptions. Bill Gates himself recommended this book a few years ago. In this case, the reader will find a detailed synthesis to discover the tricks with which the media, politicians, and advertising try to deceive us every day by manipulating figures and graphs, especially useful in times of pandemic.