Although I claim I am not a fan of fantasy, I do like this author. I first read her stand alone book The Invisible Life of Addie Larue and rated it five stars in my 11/14/21 review of it. The Fragile Threads of Power ©2023 is the fifth book by V. E. Schwab I have read and greatly enjoyed. I seriously considered rating it five stars because of the plot intricacies, and the elaborate settings of three Londons (Red, Grey, and White) with various levels of magic, and the ambience of the markets (one even floating). In terms of plot intricacies, is one kingdom trying to take over another? Who is faithful and who is a traitor? Is vengeance the primary driver? Such is the basic Game of Thrones type undercurrent of the plot. Although, personally, I am notoriously politically ignorant, I could follow this scheming with relish and pleasure. The characters are plentiful and a delight (princes, kings, queens, magicians, pirates, priests, young adolescents) and the villains are dastardly.
Kell is part of the royal family in Red London; he is an Antari, a blood magician, but in The Fragile Threads of Power his magic has changed. An Antari can pass through portals between the Londons. Delila Bard is a streetwise thief with a thirst for adventure and a spunky, independent attitude to go with it. She has grown from adolescence and her magic has matured. When Kell and Lila's two paths initially crossed, the two formed a bond – a bond which both of them vehemently denied; but the vehemence of denial is beginning to fade in The Fragile Threads of Power. Alucard is a privateer and has become a consort of the no-longer-prince, but-now-king, Rhy. Rhy and Kell are brothers by adoption and also bonded to either other, in a disconcerting way, by a magic spell. These characters age and morph in The Fragile Threads of Power. There are new characters introduced from other Londons. Several are mere children such as the little queen Kosika and young tinkerer Tes with her owl Vares. New villains emerge.