Alex Verus must choose between his own survival and the safety of London when a dangerous artifact surfaces. Alex Verus, a diviner with a knack for finding trouble, discovers a powerful artifact that could change the balance of magic in London. He is pursued by dangerous factions who want the artifact for themselves, forcing him to rely on his wits and his limited magical abilities. The city itself, with its hidden magical enclaves and ancient secrets, becomes both a sanctuary and a battleground as Alex navigates a treacherous path between powerful mages and dark entities.

The Alex Verus series is lauded for its intricate world-building and fast-paced magical combat. Readers often praise Benedict Jacka's ability to create a compelling protagonist in Alex, whose struggles and growth feel earned. The series is noted for its consistent delivery of exciting plots and well-realized magical systems within a contemporary London setting. Critical reception highlights the series' blend of action, mystery, and character development, making it a popular choice for fans of urban fantasy.