Divine Proportion by Cole McCade

While Captain Anjulie Zarate y Salazar faces a crisis of loyalty at home, Malcolm Khalaji faces another crisis in Los Angeles–one that will test him to his absolute limits.
And that crisis is named Yoon Eun-Ji.

When mandatory mental health leave turns into a not-particularly-optional dinner invitation from Seong-Jae’s parents, Malcolm finds himself thrust into the pure chaos that can only be the entire Yoon family within the same four walls. Multilingual mortification. Sassy sisters. Scorchingly spicy steak. And intimate moments that are exactly what Malcolm needs to distract himself from the building tsunami of trauma inside him, threatening to break and crash down at any moment.

But Malcolm isn’t the only one taking advantage of the distraction to confront difficult issues—and a story within a story unravels as Seong-Jae descends deep into memories of his time with Sila, searching for anything that could unearth clues about who the cat-eyed man truly is, where his path will take him next, his connection to the Golden Ratio Killer…and the dangers that threaten the people Malcolm and Seong-Jae love most.

Echoes of the past. Remembered pains. Emerging patterns. New revelations.
And a confession that could change everything.
For better or for worse, by the end of this case…
Malcolm and Seong-Jae will never be the same.