This article examines the representation of under-age girls in the sex trade through a comparative analysis of the social scientific monograph Gangs and Girls: understanding juvenile prostitution and the fictional novel, Lullabies for Little Criminals. Through a semiotic examination of the book covers, and a discursive deconstruction of the fairy-tale conventions of the textual content, the author considers how the 'grown up gaze' is both gratified and sometimes challenged. She further demonstrate that ironically, the fictional account in Lullabies offers a more nuanced consideration of the socio-economic factors that contribute to the abuse and sexual exploitation of children than the expert account in Gangs. The article concludes by suggesting 'grown ups' must be cognizant of the voyeuristic tendencies and the political pitfalls of adult renderings of girl prostitutes. Child prostitution brings together two areas of grave concern: the sexual abuse of children, and the exploitation of child labour. Considering the prevalent reification of childhood innocence, the existence of children involved in the sex trade represents a profound adult failure to ensure the health and safety of one of society's most vulnerable constituencies. Yet, according to scholars who address the issue, the problem has not yet received the proper attention in either academia or the health professions (Brown & Barrett, 2002; Willis & Levy, 2002; Sher, 2011). In response, recent analyses of child prostitution attempt to expose an overlooked and undertheorized area, grappling with the aetiology of, and the antidote to, this social ill. This article considers one such analysis, Gangs and Girls: understanding juvenile prostitution ('Gangs', Dorais & Corriveau, 2009), and compares it with a fictional novel, Lullabies for Little Criminals ('Lullabies', O'Neill, 2006). Written by two social science professors, Gangs aims to elucidate how and why under-age females get lured into prostitution. Written from the perspective of a 12-year-old girl, Lullabies tells the tale of a neglected child who falls into the clutches of a predatory pimp. Both books have received critical acclaim and popular success. Both books provide a context to explain how a pimp can inveigle a vulnerable girl into selling her body, and what conditions are necessary to escape his control. Thus, while the monograph is a normative project and the novel an imaginary creation, the discursive overlaps in between the two Canadian texts belie the division between fact and fiction. Gangs relies on narrative tropes to explicate the under- age female prostitute; Lullabies provides implicit social commentary on the systemic failures that compel the protagonist to participate in the sex trade. Both texts therefore contribute to a construction of knowledge about child prostitution that helps to fill a gap in the existing literature. Yet, in conjunction with raising awareness and theorizing causation, I posit that through their voyeuristic covers and their fairy-tale reasoning, both books gratify what I want to call the 'grown- up gaze'. My notion of a 'grown-up gaze' tweaks the 'male gaze', a concept that feminist film theorist Laura Mulvey catapulted into critical consciousness in 1975. In her essay 'Visual Pleasure and Narrative Cinema' (1975), Mulvey deploys a psychoanalytic framework to expose how fictional film caters to the male perspective by exploiting and dehumanizing the female body for patriarchal pleasure. The male perspective is endowed with active authority to construct meaning, and the