Key to a mystery -- The phantom launch -- Mistaken identity -- The wailing cry -- The iron bird -- the phantom ship -- The bull's eye window -- Mean relatives -- The vandal -- An exciting find -- The treacherous slope -- Precarious hiding place -- A spy? -- The cricket clue -- Intensive search -- Directions to a treasure -- The mysterious beach house -- The chase -- Captured! -- A rewarding hunch.
Summary
At Misty Lake Nancy and her friends investigate two mysteries: a pop singer whose record company may be cheating him of royalties, and a missing treasure.
