Adventure Island: The Mystery of the Phantom Lights: Book 14
Helen Moss, Leo Hartas, Roy Knipe
Something strange is afoot on the moors above Castle Key – sinister noises, lights in the sky and mysterious figures moving in the dark. Are aliens invading, as Jack suspects? Could it be smugglers, as Emily thinks? Or is there another explanation? Scott, Jack, Emily and Drift the dog are on the case!
Reviews

I didn't understand it at all. (I wouldn't recommend it,)
Anonymous 23.03.2019

This is an extraordinary book,the last in a series is always the best. I would 100 percent recommend this book.I love how through all the series there has always been the same characters including Dotty,the cafe owner and she has always been nice to the children but surprisingly she was working with the thieves which makes all the readers confused. The only thing that I didnt like about the book is that it is too short. Cheech.
Anonymous 30.07.2018

A great book if you like mystery and guessing the outcome of the book!
Anonymous 15.08.2016