During a visit to Waldameer, the local amusement park, a masked figure scares siblings Seth and Julia in the Whacky Shack. Then strange things start happening, like guests getting slimed. Some say the ride is haunted by an angry ghost. Who is causing all the trouble, and could it really be a ghost? From the ambitious journalist to the pushy salespeople, there is no shortage of suspects. Join Seth, Julia, Tyren, and Semira as they race to protect the historic haunted house ride in the second Waldameer mystery! Both boys and girls enjoy this wholesome, fast-paced mystery that includes real history about Waldameer, one of America's oldest amusement parks. The Sneaky Sabotage is the 2nd book in the Waldameer Mystery Files series, but it can also be read as a standalone story. Each book includes Discussion Questions for teachers.