Hexes and X's: (Z & C Mysteries#3) by: Zoey and Claire Kane
Fiction: Mystery, E-Book
This is book 3 in the series, but is a stand alone story. In this book they are dealing with missing people, murder, witches, a horrible storm, and a pirate treasure. Also there is a river of poop, because some how the traps, clues and other things set up by the original owner of the antique house they are in, did not get changed in any way. This includes the part that is connected to the cities sewer system, because that is realistic.