This post was originally published in February 2021. It has been updated with 15 fantastic duologies.
Duologies were made for you if you’re looking for more than a standalone novel but less than a series.
Prior to joining bookstagram, I had never even heard the term “duology.” I had no clue there was a name for a two-book series, or even that they existed in the first place. I was fully aware of trilogies and longer series. Of course, I also knew about standalone novels. When I discovered how duologies could pack a huge punch without an endless number of books, I was fascinated! I immediately started searching for new titles to read.
Over the last few years, I’ve picked up some great duologies and in this article, you’ll find fifteen of my top picks. One of my all-time faves, All the Stars and Teeth, is featured in these photos! There are so many incredible high-seas adventures jam-packed into those two books. They’re so captivating that you’ll fly straight through them!
In this list, you’ll notice almost entirely YA SFF, because that is the genre that seems to have the most by way of duologies. However, I did include a couple of adult picks that I really enjoyed as well. Whether you’re a veteran sci-fi/fantasy reader or you’re new to the genres, you’ll find something to enjoy in these duologies.
How to Read More Books // Why I Switched from Goodreads to The StoryGraph // How to Utilize a Planned Monthly Reading List
15 Duologies to Read Right Now
You can find a synopsis of each book below by clicking on the “add on StoryGraph” button. There are also links to buy from your favorite retailer. Visit my StoryGraph account to read my reviews – and check out my bookstagram account for more aesthetic photos of books and coffee!