In which work by Charles Dickens did he split into five parts labelled as 'staves'?

"A Christmas Carol" is a novella by Charles Dickens, first published in London by Chapman & Hall in 1843 and illustrated by John Leech. The book is divided into five chapters, which Dickens titled 'staves'. A Christmas Carol recounts the story of Ebenezer Scrooge, an elderly miser who is visited by the ghost of his former business partner Jacob Marley and the spirits of Christmas Past, Present and Yet to Come. After their visits, Scrooge is transformed into a kinder, gentler man.

Dickens wrote "A Christmas Carol" during a period when the British were exploring and re-evaluating past Christmas traditions, including carols, and newer customs such as Christmas cards and Christmas trees. He was influenced by the experiences of his own youth and by the Christmas stories of other authors, including Washington Irving and Douglas Jerrold.

Published on 19 December, the first edition sold out by Christmas Eve; by the end of 1844 thirteen editions had been released.