'A Christmas cracker' - Record CollectorSo here it is...The perfect gift for music lovers of all ages, The Official Christmas No. 1 Singles Book is jam-packed with facts, figures and photos to get your toes tapping along to the sounds of seven decades of festive chart-toppers. Have you ever wondered how many Christmas number ones actually have the word 'Christmas' in their title? Or how many TV talent-show winners have claimed the festive top spot?...