The Revolution Trade: The Merchant Princes Books 5 and 6

In The Revolution Trade, Charles Stross brings together the final two installments of The Merchant Princes series, following ex-journalist Miriam Beckstein as she navigates a tumultuous alternative timeline fraught with civil war and family secrets. Pregnant with the heir to a powerful Clan of assassins, Miriam faces a perilous power struggle while the US government uncovers their transdimensional activities. Meanwhile, CIA agent Mike Fleming grapples with the looming threat posed by a dissident faction armed with nuclear devices and a chilling government agenda. This gripping narrative intertwines personal conflict with high-stakes political intrigue across multiple worlds.