In its first week of publication Prince Harry's polarising book has become the UK's highest selling memoir ever. And it's now rumoured that three more books could be in the pipe-line.
750,000 copies of Spare have been sold across hardback, audio and eBook since it was released on January 10. According to official figures from Nielsen BookScan, almost 470,000 were bought in print.
These sales were worth around £6.6 million in the UK alone. Nielsen, Guinness World Records and Waterstones also confirmed it is the fastest-selling nonfiction book since UK records began in 1998. The Mirror reports.
