This thesis discusses and analyzes the writing procedures in works of three Portuguese-language authors, investigating their narrative forms as elaborations of a lacunar, hesitating and unstable discourse. From the reading of the works, the thesis presents a preliminary view of the relationship between the characters and what we call their pursuable voice, staged by means of different narrative materializations. In the chosen authors, we could identify multiple overlapping and reverb voices, which sometimes are revealed along transgression on discourse and sometimes operate laterally and poorly fit together. The analysis undertaken provides an outline for the concept of pursuable voice as a composition device to the characters who, as contemporary speakers, reveal themselves disoriented, unstable and lacunar mainly in their own narratives.