Hetty Rhodes and her husband, Benjy, were Conductors on the Underground Railroad, ferrying dozens of slaves to freedom with daring, cunning, and magic that draws its power from the constellations. With the war over, those skills find new purpose as they solve mysteries and murders that White authorities would otherwise ignore. In the heart of Philadelphia’s Seventh Ward, everyone knows that when there’s a strange death or magical curses causing trouble, Hetty and Benjy are the only ones who can solve the case.

The tenacious Lizzie Bennet has earned her place at Longbourn, her father’s law firm. Her work keeps her busy, but luckily it gives her plenty of reasons to consult with Mr. Fitzwilliam Darcy, a stern but secretly softhearted solicitor at Pemberley. Lizzie is hired to investigate a deadly warehouse fire and to find the mysterious woman who was spotted at the scene moments before the flames took hold. But when the case leads to the sitting room of a woman Darcy once proposed marriage to, the delicate balance between personal and professional in their relationship is threatened.

Veycosi, in training as a griot (an historian and musician), hopes to sail off to examine the rare Alamat Book of Light and thus secure a spot for himself on Chynchin’s Colloquium of scholars. However, unexpected events prevent that from happening. Fifteen Ymisen galleons arrive in the harbor to force a trade agreement on Chynchin. Veycosi tries to help, hoping to prove himself with a bold move, but quickly finds himself in way over his head.

Touraine is a soldier. Stolen as a child and raised to kill and die for the empire, her only loyalty is to her fellow conscripts. But now, her company has been sent back to her homeland to stop a rebellion, and the ties of blood may be stronger than she thought. Luca needs a turncoat. Someone desperate enough to tiptoe the bayonet's edge between treason and orders. Someone who can sway the rebels toward peace, while Luca focuses on what really matters: getting her uncle off her throne.

Adelaide Henry carries an enormous steamer trunk with her wherever she goes. It’s locked at all times. Because when the trunk opens, people around Adelaide start to disappear. The year is 1915, and Adelaide is in trouble. Her secret sin killed her parents, forcing her to flee California in a hellfire rush and make her way to Montana as a homesteader.