This book is part of a book series called Mermaid Mysteries .

This book has been graded for interest at 6-8 years.

There are 89 pages in this book. This book was published 2012 by Albert Whitman & Company .

Thomas Knight is an illustrator and author who lives with his family in England. Katy Kit studied English at the University of London and went on to become a children's book editor. She moved to Bath in 1996, where she lives with her husband and their two young children.