Have you ever wondered how neurotypicals – so called ‘normal’ people – come across to those who are on the autistic spectrum? Daniel Tammet is an essayist, poet, novelist and translator. In 2004, he was diagnosed with high-functioning autistic savant syndrome. In this eye-opening and fascinating book, he takes readers on a tour around nightclubs, ponders the significance of tattoos, delves into anti-age creams and puzzles over playing the lottery, all from the perspective of someone who approaches everything in life from a unique angle. After all, this is a man for whom Wednesdays are always blue, who sees numbers as shapes and who learned conversational Icelandic from scratch in seven days.