The First Sister is the first book in a grand space opera trilogy by Linden A. Lewis. Released in 2020 by Simon & Schuster on their Gallery Books imprint, it's 352 pages and is available in most formats. It's worth noting that the ebook format has a handy interactive table of contents as well as interactive links throughout. I've really become enamored of ebooks with interactive formats lately; it makes it so easy to find information with the search function.
This is classic science fiction on a grand scale. It hearkens back to old school SF, unafraid to explore social themes such as power, loyalty, humanity, body autonomy, conflict, and grace. I've seen this book being compared to The Handmaid's Tale, but I got much more of a Frank Herbert Dune vibe with shadings of Shari Tepper. One thing I really liked about the book was the LGBTQ+ friendly writing with positive portrayals of a variety of gender identities and sexualities.
The writing is sublime and it held my attention and engagement throughout. Thematically it's not always easy reading and readers should be aware that the author explores uncomfortable themes such as nonconsensual sexual exploitation, child abuse, loss of body autonomy, PTSD, violence, and gender dysphoria. I was glad to see, however, that there was -no- glorification or positive spin on abuse or sexism - but more of an expository examination of what could be changed to make a better outcome. There is very little on-page abuse - it's implied, but it is there.
The author has a deft and sure voice and it certainly doesn't feel like a debut novel at all. The adult themes, although not explicit in the narrative, would make me hesitate to recommend this book to YA/NA readers.
Disclosure: I received an ARC at no cost from the author/publisher for review purposes.