'Everything, all at Once presents fiction and poetry from the ‘thirty writers under thirty’ who won the inaugural Ultimo prize in 2021. This prize asked entrants to explore the theme of ‘identity’—a pertinent choice, considering how central and contested particular identities (and the notion of identity itself) have become in cultural and political conversations. This theme is also apt, of course, for a collection that offers young people a stepping-stone in their journey to ‘come of age’ both as individuals and as professional writers.' (Introduction)