Amazon Charts: Keyes' Grown Ups takes the top spot

Marian Keyes' Grown Ups (Penguin) has leapfrogged Fiona Valpy's The Dressmaker's Gift (Lake Union) to claim the Amazon Charts' Most-Sold: Fiction top 20, in its second week in the chart. It also earned the "unputdownable" tag, with Kindle readers and Audible listeners finishing it faster than similar books.

Ali Mercer's His Secret Family (Bookouture) climbed to second place, with Mhairi McFarlane's If I Never Met You (HarperCollins) and Alex Michaelides' The Silent Patient (Orion) both rising within the top 10.

Grown Ups also rose ten places in the Most-Read: Fiction chart. Faith Martin's Hillary's Back! (Joffe), the highest new entry in Most-Sold: Fiction in 13th place, also debuted in Most-Read: Fiction in its first week.

Both Pinch of Nom (Bluebird) titles held firm in the Most-Sold: Non-Fiction top two, with Mark Manson's The Subtle Art of Not Giving a F*ck (Harper) rising to claim third. Norman Doidge's The Brain that Changes Itself (Penguin) and Ronan Farrow's Catch and Kill (Fleet) made their debuts in the top 20.

Michelle Obama's Becoming (Penguin) continued its reign atop the Most-Read: Non-Fiction chart, though Yuval Noah Harari's Sapiens (Vintage) climbed into the top three.