. . . . . . . . "Sea peril ; illustrated by Ian Ribbons"@en . . . . . "Sea peril"@en . . "Sea peril" . . . . "Juvenile works" . . . "Fiction"@en . . "Fiction" . . "Sea Peril" . . "When three boys paddle up a river in northern England in their home made boat, searching for the ruins of an ancient Roman signal tower, they are soon involved in trespassing and lifesaving escapades which lead them to their goal."@en . . "When three boys paddle up a river in northern England in their home made boat, searching for the ruins of an ancient Roman signal tower, they are soon involved in trespassing and lifesaving escapades which lead them to their goal." . "Peter Beckford and his friends in Darnley Mills plan a leisurely cruise on the river in an old punt that they convert into a paddle-driven houseboat, but make some deadly enemies on the way."@en . . . "England" . . . .