Don't touch anything in The Haunted Museum! It looks like the high point of Samantha's spring vacation is going to be a glimpse of a cute boy she sees at The Haunted Museum in England. She and her sister, Jessica, and their parents are taking a cruise on the Titanic 2, a replica of the original Titanic, and there's not even wifi! At least the Titanic exhibit at the Haunted Museum had wax figures and beautiful jewels to look at. But from their first day, Samantha and Jessica notice strange things happening. Their cabin number keeps changing. There are creepy scratching sounds coming from between the walls. And a locket that Jess opened at the museum seems to be . . . following them. Is the locket haunted? Or could it be the ship itself? Are there actors in costume walking about the ship . . .or could they be ghosts? Why is Sam's sister calling her by another name? Samantha will have to unravel the threads tying her and her sister to the past, or they could go down with the ship!

Don't touch anything in The Haunted Museum! Emma would rather be at her ballet class than at the Haunted Museum, but she can't miss her best friend's birthday party. In a spooky exhibit of music boxes, she's drawn to one in particular, in which a pair of dancers spin slowly to a haunting melody. But that very night, the music box shows up at her door—like it's following her. Emma dances better than she ever imagined when the music box is playing. But that's not all. Sometimes the music speeds up, and the dancers seem to move on their own. Emma finds the lid open, music playing, even when she knows she'd shut it before. And then an eye appears in the mirror inside the lid—someone is watching Emma! The more Emma learns about the history of the music box, the more she realizes she needs to break the hold it has over her before it's too late. But the better she dances when the music plays, the less she wants to!

Don't touch anything in the Haunted Museum! When Lily accidentally touches a painting at The Haunted Museum, she's pulled into a dangerous fight for her life! The more she learns about the history of the portraits she'd been mesmerized by, the more she finds about the artist who painted them and the girls in the paintings. All the girls seem to have disappeared—but where? Tears on the portraits, dreams about the girls in the pictures - what could it mean? And what happens to Lily if her portrait is painted?

Don't touch anything in The Haunted Museum! Taylor has always felt a little like she belonged in ancient Egypt more than she does in the modern day. But when she helps stop a robbery at a branch of The Haunted Museum, the scarab she picks up doesn't seem to want to let her go. Mysterious people follow her from the U.S. all the way to Egypt. Scarabs appear from nowhere. Her dreams (or are they visions?) take her far into the past and show her secrets that have long been buried in desert sands. None of it makes sense, and no one seems to believe that anything out of the ordinary is happening.If Taylor can't untangle the present from the past and break the ancient curse she'd unleashed, she knows that she might be entombed in Egypt forever!