Down to the Bonny Glen has always been my favorite of the Martha books. It’s longer than the others and is mostly concerned with the character development and growth of Martha. Martha is more than just a spirited young girl in this book—she’s now finally starting to realize that she’s the daughter of a laird, and in that sense she’s quite different from other children around her.
This conflict is sown all throughout the book—Martha’s awkwardness around her friends, her brother and his friends’ hesitation at seeing one another after Duncan comes back from school, Martha’s realization that as a laird’s daughter she has different expectations. And yet we also see her determination to not let things like that bother her, to push past barriers and boundaries and do what she wants to do. We see that in her eagerness to cook and her parent’s appall at the thought of her cooking for a living, we see that in her desire to go to America, to have adventure, to play outside instead of sit in and sew. And we see that in the hints and subtle indication that connect Martha and the blacksmith’s son, Lewis Tucker.
Other than the character development, Martha also gets some personal growth in terms of her rashness and thoughtlessness. Her new governess helps by channeling Martha’s energy into suitable tasks and by the end of the book, Martha is much more careful without having lost any of her spiritedness.
The Martha Years will never be as memorable or long-lasting as the Little House books, but Down to the Bonny Glen is the highlight of the series, chock-full of thoughtless Martha, interesting events (my favorite is Martha and Grisie cooking for the house), and lots of character development.