Lydia's older sister Rosalind is getting married and in the most perfect setting—Arundel! Now, the entire family is going back to the spot where they met their "honorary brother" Jeffrey and had endless adventures! And sure enough, the adventures do not stop. There are close calls involving almost too many dogs to count, dances at bus stops. and the reappearance of a longtime enemy. But most of all, there are six siblings with a bond that's as unshakeable as ever. The Penderwicks at Last may be the end of a cherished series, but the family we love will never be forgotten.