Rippler by Cidney Swanson

Book 1 in the Ripple series

Samantha struggles to hide her genetic trait for invisibility. When she gets help from her crush Will, the two begin a mad race to outwit the geneticist who murdered Sam's mom, but soon Sam will have to choose what she'll keep safe: Will or her secrets.

“The Ripple series is at the top of my recommendation list.” Sue Moro, Sue's Book Nook