Double Progression (en Inglés) - Kristina Fox

A devoted wife. A chilling discovery. A personal trainer caught in a dangerous game of secrets.

Kelsey James knows all about strength, perseverance, and staying focused under pressure. As a seasoned personal trainer, she's helped countless clients rebuild their bodies-and their confidence. But when her client Jennifer confides that her husband has gone dark during a routine business trip, Kelsey's instincts kick in.

His story doesn't add up.

The office he claims to be visiting? Closed.

His phone location? Disabled.

His job? Terminated.

And a suspicious $500,000 bank transfer suggests he's not just hiding something-he's running from it.

What starts as friendly concern spirals into a high-stakes investigation, pulling Kelsey into the heart of a domestic thriller filled with lies, betrayal, and dangerous truths. As the facade of a picture-perfect marriage shatters,, Kelsey races to uncover the truth.

Sharp, suspenseful, and impossible to put down, this domestic thriller will leave readers questioning just how well we really know the people closest to us.