Have a blurb:
Michael Tanner accidentally picks up the wrong MacBook in an airport security line. He doesn't notice the mix-up until he arrives home in Boston, when he discovers that the owner is a US senator and that the laptop contains top secret files. Tanner soon finds himself a hunted man.
An exciting tale, so far, but this author has the habit of vilifying Bitcoin, duckduckgo, mumble, tor browser, and protonmail, by having criminals use them, and innocents completely ignorant of these kinds of security measures.