The Mystery of Heron Island

The Mystery of Heron Island... All summer term William and Selma have been looking forward to their summer holiday on Heron Island, a world away from the hustle and bustle of their usual daily lives. But soon after arriving, the island community is rocked by a burglary. This is not the first. Who could be doing this and why? At huge risk to themselves, William and Selma take it upon themselves to investigate and uncover the Mystery of Heron Island.