Lightfall is a good first book for a trilogy. The story is told from multiple first person POVs, but the main character is Samantha. Most of the characters are likeable, and their personalities and stories are slowly revealed throughout the book.
This is a great political intrigue book with a pretty different take on immortals. I look forward to the next book in the series.
I will say, if slow pacing and slow reveal world building aren't your thing this may not be for you. Otherwise, a great book for the right audience and it has the potential to be a great series.

Thank you Netgalley and the publisher for the eARC of this work in exchange for my honest review.