City of Ghosts

Ever since Cass almost drowned (okay, she did drown, but she doesn't like to think about it), she can pull back the Veil that separates the living from the dead and enter the world of spirits. Her best friend, Jacob, is even a ghost.

So things are already pretty strange. But they are about to get much stranger. When Cass's parents, authors who hunt for the world's most haunted places, start hosting a TV show, the family heads off to Edinburgh, Scotland, where graveyards, castles and secret passageways teem with restless phantoms.

There Cass meets Lara, a girl who shares her gift, and realizes how much she still has to learn about the Veil and about herself. She has to learn fast, because a malevolent spirit known as the Raven in Red is hunting in the city. A spooky, action-packed middle-grade adventure about hauntings, history, mystery and the bond between friends, even when one of them is a ghost. First book in the Cassidy Blake series.