Hi! Today I’m gonna show this book review on “Deep Trouble II”, a book in the “Goosebumps” series, and the sequel to the book “Deep Trouble”. In this book Billy Deep and his sister Sheena are once again back in the Caribbean sea with their uncle and marine biologist, Dr. D. Billy is snorkeling, Dr. D is working, and Sheena is relaxing. But one day, Billy finds out that his pet sea slug and goldfish are gigantic! Something fishy is going on at the Caribbean, and before Billy and co. know it they are kidnapped, threatened, and almost killed. What is going on in the big blue? Read the book and find out yourself!