I pushed through 'Drums of Autumn' because I was so invested from the first three books, but I have to say it felt like a bit of a slog in parts. The shift to the American colonies is interesting historically, but the plot loses some of the urgency and political intrigue that made the earlier books so captivating. It's a lot more about homesteading and establishing a life, which, while cozy, doesn't have the same high-stakes feel. The whole Roger and Brianna storyline in this one, with that absolutely infuriating journey and the misunderstanding that lasts forever, tested my patience. It just dragged. That said, if you adore Jamie and Claire's dynamic above all else, you'll still get plenty of that—their partnership feels very settled and strong here, which is a nice payoff after all they've been through. But if you're reading for the time-travel mystery or the fast-paced adventures, this volume might feel like a noticeable dip.
For me, the biggest value of book four is in the setup. It's planting seeds for the later books, introducing new settings and conflicts that become crucial. So while it's not my favorite, skipping it would leave you confused later on. Think of it as a necessary, if slower, bridge between the intense drama of 'Voyager' and the different kinds of conflicts that come after. I'd recommend reading it, but maybe temper your expectations going in—it's more of a long, detailed settling-in period than a rollercoaster.