Venture at midsummer.
Edition: [1st ed.]
Publisher: Holt, Rinehart and Winston
Published: 1967
Place of publication: New York
Language: eng
Number of pages: 181
Subjects: Adventure and adventurers -- Fiction.; Finland -- Fiction.
Description: Four children spending midsummer in northern Finland undertake a dangerous trip by kayak across the Finnish border and into Russia, in order to find some valuable plants left in Karelia when it was Finnish territory.