Browne, known for his surreal illustrations in books like Gorilla and Zoo , crafted a layered narrative that critiques superficial social dynamics and the toxic undercurrents of childhood relationships. The Italian title of the book, "L’Amica Viziosa" ("The Wicked Friend"), is the likely source of the confusion in the query. In 1996, The Wicked Friend was adapted into a TV film titled Annetta , starring Juliette Binoche. The movie expands on the novel’s themes, portraying Annetta’s obsessive friendship with Tilly as she spirals into violence to reclaim her status. The adaptation, while faithful to the original, added dramatic tension and deeper character development, drawing critical acclaim.