Billy and Sheena always expect adventure when they join their uncle, Dr Deep, aboard his high-tech boat. What they don't expect is a treasure hunt leading to a two-hundred-year-old sea captain...who refuses to stay dead!
Just when they think the ide is turning, Billy and Sheena accidentally dive into a dangerous mystery. A chilling surprise awaits them in HorrorLand, the theme park where their worst nightmare is about to come to life.
Age - 8++
Grade - 3rd+
Author - R.L. Stine
Publisher - Scholastic
Format - Paperback
Pages - 160
Dimensions - 135 x 193 x 10mm
