The Cleaner's Clause

"The file on Riven Salas was forty-seven pages. It was the smoothest thing he had read in four years."In Brussels, two operatives from rival intelligence syndicates are forced into a joint operation to bury a politically explosive death. Riven Salas is a ghost - meticulous, unreadable, a woman who has spent nine years mastering the art of leaving no trace in a life she has carefully emptied of everything that could be used against her.
Cael Mordren is the man who was sent to read her - and, if the moment came, to eliminate her. The moment keeps not coming. What begins as a clinical professional arrangement - shared cover identities, a negotiated case review, thirty-two days working the same evidence from opposite angles - becomes something neither of them has a category for. They don't trust each other. They don't need to. What they discover instead is something rarer: two people whose methods don't just coexist but complete each other, whose silences mean the same things, whose instincts point the same directions without being the same instincts.
And somewhere between the dead-drop protocols and the 4 a.m. kitchen tables and the margins of documents filled with each other's handwriting, a kill order becomes the most inconvenient fact either of them has ever been asked to act on. Riven has one rule she has followed since Barcelona, since the catastrophic year she doesn't think about: don't let anyone close enough to do the math. She kept one thread anyway - a single connection in Lisbon that she has been choosing, slowly and deliberately, for eight years.
She has always known it was a liability. She kept it because letting it go would have meant something she wasn't ready for. Cael has spent a decade performing connection while keeping every actual connection at a distance that precludes real cost. He is very good at this. He finds, somewhere around day three, that he is considerably less good at it than he believed. Almost is a spy thriller about two people who have built themselves into professional instruments discovering that instruments have limits - and that the most significant thing a person can do, in a life built around controlled exposure, is choose to be findable.
Will a cover story built to protect them both be enough when their own handlers become the threat? And when the choice arrives - between the operation and the thing that has grown inside it - what does it cost to choose both?