Like a teacher's red pen, the jagged line underneath my writing gave me an uneasy feeling. I tried to ignore it, but the overly conscientious primary school pupil in me would not let it rest: The word processor indicates a spelling error; it's unacceptable to continue, my own internal voice nagged.'Arcticness' is a term, though; and a highly useful one -as I told my word processor with the click of the mouse, 'Add to Dictionary'. Adding the suffix '-ness' denotes a state or quality -in this case, the quality of being Arctic.For those of us interested in the Arctic and, in particular, how people relate to it, a word for the 'quality of being Arctic' is a potential cause for agonisingly many jagged red lines. Although my software clearly disagreed, I am, of course, not the first to see the need for it -something to which this book bears testament. As the world is increasingly looking northwards to a region undergoing rapid change, identifying what, who or where has the 'quality of being Arctic' is high on the agenda; for actors from both near and far, their 'Arcticness' becomes a potential asset as they position themselves for Arctic futures.But what does it really mean, 'Arcticness'; what are Arctic 'qualities'? Unlike placating a spell-checker, defining what 'is' Arctic (or feeling, believing, thinking, imagining that someone/ something/ somewhere is) is not as straightforward as it may seem. The region itself is defined in numerous ways depending on topic, context and even interest; and so, determining the qualities of a region that cannot itself be fully determined provides a challenge.Given that claiming an Arctic identity may serve an instrumental purpose -for example adding to political actors' or private stakeholders' credibility -the ambiguity of Arcticness is also in part why the concept is so fascinating, not to mention so important to explore. In relations between the Arctic and non-Arctic, the claim to Arcticness potentially P r e fAC e vi becomes a political one; indeed, it may decide who falls on either side of Arctic and the prefixed 'non-'. In turn, Arcticness becomes a question of who holds rights, who holds responsibilities, and who holds 'true' knowledge of a space in rapid flux … Arcticness does not only matter for political decisions and resource extraction; it seems to have become exotic, interesting -it sells. With northern lights tours and midnight sun cruises, Arcticness is increasingly commodified. With 'Arctic' labels on anything from bottled drinks to cleaning companies, it has become a brand so ubiquitous that it is now simply part of the everyday.This has not always been the case. Having grown up in Northern Norway, the change is clear -not just climatic or economic change in the region, but a change of label. What was only a decade ago Northern Norway is now frequently referred to as 'the High North' [' nordområdene' in Norwegian, translating literally as 'the northern areas'] or the Arctic. A northern identity may now be an Arctic identity -just like our tap water is now 'Arctic wa...