Don't Turn Around by Michelle Gagnon

Noa – wakes up with a surgery scar on her chest in a warehouse, she has no memory of the event, and has lost three weeks of her life.

Peter – after doing some research on the internet, has his door is broken down, laptop stolen, and life threatened.

Two very computer literate teenagers form an uneasy alliance when they discover they are running from the same people. Peter, a wealthy amateur hacker, used to charming his way out of uncomfortable situations, can’t use those skills this time. Noa, a former foster kid, who has scammed the system so she’s in charge of herself, finds herself needing the help of others for the first time.

This moved fairly quickly but I got kind of bored with it about 75% of the way through. It was beginning to feel like one big, long, chase scene. It doesn't really end, so if you care, the sequel is Don't Look Now.  I got frustrated with the book because it's series title is "PERSEFoNE" and I kept expecting some mythology to be a part of the story, or be related somehow, but if's it's there, it's too subtle even for me.  I give this 3/5 stars.