Port Mugaloo is the second in an exciting series, a fantasy action-adventure set in the South Pacific. Four children, Kiri, Jed and twins Emma and Ethan, discover an ‘elastic’ island that can send them pinging across the ocean to a variety of tropical island destinations. When they visit Port Mugaloo, Ethan falls into a pond and becomes invisible, and the only person who can help him is King Shiny. But King Shinyhas gone looking for the lost royal treasure. They enlist the help of Mrs Quokka but soon discover that the famous ‘quokka logic’ doesn’t make any sense.