Catfishing on CatNet (by Naomi Kritzer)

This book was the palate cleanser to a crappy week, and did its job perfectly. A speculative fiction young adult novel about a teen girl and her mom on the run, and an AI who befriends her.  Suspenseful, page-turning, and fun. And apparently there's a sequel, which I could really use right now, so type faster, Naomi!