When CIA analyst Joe Baxter uncovers a fourteen-minute pattern in Russian communications, seven officers die in forty-eight hours. The Russians aren't breaking American codes—they're using them.Then Joe discovers his "dead" brother-in-law is alive, held by the same people monitoring his sister. The conspiracy isn't Russian. It's American. And Joe just became the next target.Trust no one. Expose everything. Survive if you can.

When CIA analyst Joe Baxter uncovers a fourteen-minute pattern in Russian communications, seven officers die in forty-eight hours. The Russians aren't breaking American codes—they're using them. Then Joe discovers his "dead" brother-in-law is alive, held by the same people monitoring his sister. The conspiracy isn't Russian. It's American. And Joe just became the next target. Racing against time, hunted by his own agency, Joe must expose Echo Chamber—an intelligence operation that turns Am...