Mine is the wings of fire series, it is a “kids” novel (think like warrior cats age range)
But Tui T sutherland is so good at writing characters and introducing and describing worlds and characters that i reread it every so often. Like, she managed to write a book from the pov of a mind reader and it works.
Every book is from a different character’s pov and each character feels wholly unique.
The main issue with the series is that the plot is kinda average at best, the characters really carry the story.
My favorite book is Galactic Pot-Healer by Philip K Dick. Objectively, it’s not even his best book, but it’s the one I personally connect with most strongly. It’s lovely and heartbreaking and funny and very quotable.