The event also saw books which sold over 500,000 copies awarded the Gold Bestseller Awards and those which have sold over 250,000 units receive Silver Bestseller Awards.
Jason Hazeley and Joel Morris received Gold and Silver Bestseller Awards for their satirical titles including How It Works: The Husband and The Ladybird Guide to the Hangover, inspired by the Ladybird books for Children.
In non-fiction, other authors to win Gold and Silver Awards included Caitlin Moran and Owen Jones. Honoured for their fiction sales were Kate Atkinson and Dinah Jeffries, and in Children’s vlogger-turned-author Zoe Sugg picked up Bestseller Awards.
Andre Breedt, managing director of Nielsen Book Research International, said: “To sell a million copies of one title is an impressive and relatively rare achievement. The fact that so many authors have achieved this level of sales in such a short time, and in some cases several times over, is quite phenomenal. Our ‘Class of 2016’ books, in Platinum, Gold and Silver, offer a clear view of British readers’ current interests and obsessions, from what makes our children laugh to how we as adults make sense of what is going on around us.”
Nielsen revealed its Bestseller Hall of Fame last week, comprising 97 titles by 64 authors – featuring publications that have sold more than one million copies between 1998 and the end of 2015.