Tunnel of Bones (City of Ghosts #2)

The thrilling sequel to Victoria Schwab's New York Timesbestselling City of Ghosts!Trouble is haunting Cassidy Blake . . . even more than usual.She (plus her ghost best friend, Jacob, of course) are in Paris,where Cass's parents are filming their TV show about the world'smost haunted cities. Sure, it's fun eating croissants and seeingthe Eiffel Tower, but there's true ghostly danger lurking beneathParis, in the creepy underground Catacombs.When Cass accidentally awakens a frighteningly strong spirit,she must rely on her still-growing skills as a ghosthunter -- andturn to friends both old and new to help her unravel a mystery.But time is running out, and the spirit is only growing stronger.And if Cass fails, the force she's unleashed could hauntthe city forever. New York Times bestselling author Victoria Schwabreturns to the spooky and heart-pounding world of Cityof Ghosts, delivering thrilling new adventures and an unforgettablespin on friendship. (Because sometimes, even psychic ghostbest friends have secrets...)For fans of The Day I Fell Into a Fairy Tale, RL Stine and Scullduggery Pleasant