Pirate Island Adventure — Peggy Parish

Summer vacation at Pirate Island! Liza, Bill and Jed can't believe their grandparents wonderful surprise. The excitement begins even before they reach the island, as Grandpa gives the first clue to the unsolved mystery of a long-lost family “treasure.”

Whether it's their frightening run-ins with the irascible, eccentric Hermit Dan, a wild and scary romp with a swooping bat, or an accident-ridden midnight foray into the woods, tracking the series of strange picture clues leads the children all over the island and into all sorts of adventures.