Grandfather’s Dance by Patricia MachLachlan, 2006.

This is the final book in the Sarah, Plain and Tall series.

Cassie is now in the fourth grade, and things are changing in her family. Cassie has come to love her little brother, John, called Jack, who is now a young child who likes to follow their grandfather around and imitate him. Caleb has gone away to school, and Anna is getting married, which is the major event of the story. Through the planning and anticipation that precedes the wedding, Cassie still keeps her journal, with its occasional flights of fancy.

Anna’s wedding brings new excitement to the family farm and thoughts of both the future and the past. Cassie, unlike her older half-siblings, has never been to Maine or met her relatives there, but Sarah’s brother and aunts are coming to the farm for Anna’s wedding. The others remember the last time they saw these relatives, and Cassie looks forward to seeing them.

Cassie wonders about why people get married, and she can’t imagine anyone she loves enough to marry and spend her life with, except maybe her dog. She tries to picture her own future wedding, with a dog as the groom, but it bothers her that she can’t picture her grandfather at her wedding. At first, she can’t quite figure out why she’s having trouble picturing him in the future, but the more she thinks about it, the more she realizes how old her grandfather is. He even comments on his age, saying that he’s getting older every day. Her grandfather seems to be increasingly feeling his age and his heart condition. Before Anna’s wedding, Cassie and her grandfather talk about her future wedding, and her grandfather tells her that he might not be there when she is married. Cassie tries to convince him that he will be, but he says, just in case he can’t, maybe they should have a wedding for Cassie now. He has Cassie put on the nice dress that she will wear to Anna’s wedding, and they stage a mock wedding for Cassie and their dog, Nick, so her grandfather can say that he was at Cassie’s wedding, too.

Anna’s wedding is beautiful, and Cassie and the others enjoy having Sarah’s brother and aunts visit. After the wedding, they have a picture taken of the whole family together. Sadly, it is the only picture of all of them together. Soon after, Cassie’s grandfather dies. All of the wedding guests are still visiting, so they attend the funeral. Jack is still a little boy and upset and confused by their grandfather’s death, but Cassie assures him that their grandfather loved them and that they won’t forget him. The title of the book comes from a little dance that their grandfather did for Jack earlier in the story, which Jack later imitates after his death.

In the back of the book, the author explains how her family was the inspiration for the family in the book. The grandfather in the story was based on the author’s father, and part of the dedication is to him. The author’s father died two years before this book was published. The farm and landscape around it are kind of a combination of the places where her family has lived in North Dakota, Kansas, and Wyoming, which is probably why the books in the series never specify which state they’re in.

The book is available to borrow and read for free online through Internet Archive (multiple copies).