Amazon Charts: Quentin Tarantino is top dog

Quentin Tarantino's Once Upon a Time in Hollywood (Weidenfeld & Nicolson) has rocketed straight into the Amazon Charts' Most-Sold: Non-Fiction number one spot.

Despite it being the director's first novel, and charting in Nielsen BookScan's Mass Market Fiction chart for last week, Amazon seems to have filed it as a screenplay and therefore non-fiction.

Richard Osman's The Thursday Murder Club (Penguin) returned to the Most-Sold: Fiction top spot, after Lisa Jewell's The Family Upstairs (Cornerstone) knocked him from the number one slot a week ago.

Mhairi McFarlane's Last Night (HarperCollins) dawned in fourth place in the top 20, as Karin Slaughter's False Witness (HarperCollins) and James Patterson's Deadly Cross (Cornerstone) also debuted.