"Please, we want to go home..." The children are crying, their voices pleading. But the figure they call to only stares at them in silence, and locks the door.

Jen Logan is living her dream life on the water in a small community in Florida. Content with her husband and twins, she feels settled and at peace in nature. But when frightening notes start appearing in her home-signed simply by Invisible-her perfect world shatters.

Then she arrives home to find flowers placed all over her house, and the gift passed down through her family tells her she's in terrible danger. The delicate white blooms of the oleander plant are an omen of death, and whoever is sending them knows this too. But why are they targeting her, and what do they want?

Before Jen can begin to find the culprit, her children are taken. In a shuddering heartbeat, she realizes that Invisible isn't out to destroy her, but her family. And with the light fading and a storm brewing over the water, Jen knows there isn't much time to find her children before darkness falls...

Can she find them before it's too late? And if she does, will she do what it takes to stop Invisible forever?

This totally addictive thriller is perfect for anyone looking for an unputdownable read packed with unguessable twists, and for fans of Rachel Caine, Melinda Leigh and Mary Kubica.

Readers love the Logan Sisters thrillers:

"I read it in 2 sittings... So good I couldn't put it down... Was glued to it from start to finish." NetGalley reviewer ?????

"Once I started, the pages just kept turning. This is a book that I could not put down." @novel_nene ?????

"Wow... It had me on the edge from the very start." @spookysmazeofbooks ?????

"Edge-of-your-seat thrills that kept me guessing until the end... Thrilling!!!" Goodreads reviewer

"Gripped me from the first page until the last... Amazing... Kept me glued all the way through... Phenomenal." Goodreads reviewer