⭐️⭐️⭐️⭐️'Ultimate Cause' is the fourth book in the Zack Bolder series by Janice Tremayne and will not disappoint.
Zack Bolder is requested to investigate ghostly goings on at a lonely isolated island.
As with all of Janice Tremayne books this is well researched and really does set the scene. Each book I read of here never fails to chill me and this one is the same.
Zack is accompanied by his usual detective companion and there is also an addition to their team.
Well written and a great book to escape in to.
Highly recommended.