The Last Hour Between Worlds

Caruso (The Tethered Mage) kicks off The Echo Archives series with this fast-paced interdimensional fantasy. Below the Prime reality are several Echo layers, alternate realms that get increasingly surreal and creepy the farther down they go, with ever more dangerous denizens. In the Prime city-state of Acantis, Kem Thorne is a Hound, responsible for investigating murders and finding Prime kids lost in the Echo layers. She’s currently going stir crazy, however, while on maternity leave. When she attends a New Year’s party at a City Elder’s mansion she notices strange objects she recognizes as Echoes. Then the party guests start dropping from poisoned wine and the entire mansion falls through a hole in the Veil between worlds into Echo 1. There, all the party guests are still alive, and Kem learns the whole thing has been orchestrated by “powerful Echoes who couldn’t meaningfully hurt one another” and so intend to “play out their conflicts through hapless human proxies in some twisted contest.” Kem must make amends with her nemesis, Rika Nonesuch, a thieving Cat, to free both of them before the clock strikes midnight. Caruso never takes her foot off the gas, marrying riveting action with meticulous worldbuilding and eccentric characters through effortless prose. Readers will be hooked. Agent: Naomi Davis, BookEnds Literary. (Nov.)