Restorationists

"After an experience he'd rather forget, Vincent is determined to be done with art. So when he and his little sister, Lili, spend spring break with their art conservator great-uncle, Vincent's plan is to stay glued to his phone. That is, until Lili disappears into one of the world's most famous paintings and Vincent learns his parents have been hiding something from him: Their family is the last of The Restorationists, a secret society with the power...