The Salem witch trials are a dark moment in the history of Salem, Massachusetts. Some people believe the horrors of the witch trials have left a lasting impact on the city in the form of ghosts and hauntings. This title explores the history of Salem, reports of unexplained activity at several locations throughout the city, and ways in which paranormal investigators and scientists search for proof of hauntings. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards. Core Library is an imprint of Abdo Publishing, a division of ABDO.