Specter Inspectors (Specter Inspectors #3)

• The Specter Inspectors dive deeper into the history of the most haunted town in America by agreeing to be locked-in overnight in the museum.
• Let's be honest, it wasn't their best idea.
• Now it's just the gang and the ghosts... in an old house that doesn't give up its secrets easily.
• But who are the mysterious watchers who've been tailing the gang... and what's their connection to Astrid?