I LOVED this book! Holy cow.
Sanderson weaves such an amazing story. Some of his twists were so well handled and I absolutely didn't see them coming.

Spoiler

Vivenna being kidnapped by the people she thought she'd hired and befriended was so well hidden in plan sight.

Lightsong was my absolute favorite character. I loved his slow discovery of who he was

Spoiler

all leading up to his saving the God King

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This was everything I was hoping for from my first Sanderson read.