Swallows and Amazons series and observed, "It is the portrayal of this spirit which makes play a matter of desperate yet enjoyable earnestness which gives their distinctive stamp to Mr. Ransome's books. ... Because he understands the whole-heartedness of youth he can invest a momentary experiment, such as young Roger's Indian scout work, with real suspense." In 1963, the BBC screened a television series starring Susan George as 'Kitty' (changed from Titty), which was violently disliked by Arthur Ransome. The six-part series aired in September and October 1963. In 1974, EMI produced a film version of the "Swallows and Amazons", starring Virginia McKenna and
Winter Holiday (novel) Nansen's books about his crossing of Greenland in 1888 and his Arctic expedition from 1893–1896 in the "Fram" and by sledge, which are extensively referenced in the novel. Brother and sister Dick and Dorothea Callum meet the Swallows and Amazons during the winter beside the lake. Whilst observing the stars in an isolated barn, Dick and Dorothea encounter the other children and shortly become firm friends. They become part of the group, and join in their play of Arctic expeditions. The holiday is extended when leader Nancy Blackett catches mumps and the group is quarantined and cannot return to their