Books by people from the comedy world top two of the charts in the latest Sunday Times Best Sellers list, published today.

The paperback edition of former hospital doctor Adam Kay's book, This is Going to Hurt: Secret Diaries of a Junior Doctor, is number one in the General Paperbacks non-fiction chart. It sold 8,820 copies this week. The hardback also topped the charts and was a best seller. It is now being adapted for television. Buy a copy here.

And Gavin & Stacey star Ruth Jones has topped the hardback fiction charts with her debut novel, Never Greener, which sold 5615 copies this week. Buy a copy here.

Read a review of Adam Kay's book here.