The main idea of "Shadow and Bone" by Leigh Bardugo is a young orphan named Alina Starkov discovering her extraordinary powers as a Sun Summoner and being thrust into a dangerous world of political intrigue and dark magic. In the story, Alina must navigate her newfound abilities and the challenges that come with them while also facing the threat of the Shadow Fold and its monstrous creatures. The novel explores themes of power, destiny, friendship, and sacrifice as Alina discovers her own strength and potential to change her world.
