In her novels, Naomi Mitchison frequently tackled serious issues, war and peace, conflicts of loyalties, freedom and slavery, and of course feminism. But a very few times she allowed her work to be primarily a question of fun, or play. In Travel Light (1952) she wrote a charming fairy tale in which a king's daughter was saved from death as a baby, then successively lived with bears and dragons. It is set in a Never Land which is nonetheless gently Norse, where Odin, the All-Father, 'made men in order to amuse himself'. In the course of her journey, Halla becomes perhaps the most individual Valkyrie in literature. This edition also contains The Varangs' Saga, a previously unpublished holiday entertainment from 1926, where most of the fun comes from describing young British couples with children on a group holiday in France, but describing them in the manner of an Old Norse saga. Mitchison wrote: 'Play is absolutely necessary to everyone: we are the kind of animal that plays.'