Sailing Orders
3rd September 1963The Alliance
10th September 1963The Serpent
17th September 1963Night Raiders
24th September 1963The Tables Turned
1st October 1963The Storm
8th October 1963While on holiday, the Walker children spot an island. Borrowing a boat, they meet pirates seeking their uncle's trunk. After adventures with storms and cakes, the children and pirates learn friendship.