El Lado Salvaje (Half Wild) is the second book in Sally Green's Una Vida Oculta ( Half Bad ) trilogy, following Nathan Byrn as he navigates a dangerous world of warring witches, his own inherited, animalistic powers, and his complicated relationships. This gritty, visceral fantasy novel explores themes of identity and survival, often highlighting Nathan’s struggle between his "Black" witch heritage and his desire to remain civilized, as he acts as a fugitive.
You can purchase the book through retailers like Amazon or find it in some library collections through Internet Archive .