Life writing has traditionally been organized into two main subfields: autobiographical writing, focused on the self, and biographical writing, focused on one or more other human beings. Yet, many contemporary texts from different linguistic and cultural contexts defy or complicate such a clear-cut distinction. The present dissertation investigates a group of such texts, which I have called “bifocal narratives.” With this term, I indicate works that, as in an ellipse, hinge upon two foci at once – an autobiographical narrator and a biographical other – and take shape around the relation between these two poles. The dissertation offers both a historical interpretation and a morphology of this form. It does so by comparing three literary contexts (Italian literature, French literature, and Anglophone literature of the North Atlantic) and combining theoretical argumentation, panoramic analyses of a vast corpus, and close readings of individual works. Drawing on bifocal narratives’ amphibious nature as both literary and documentary writings, in the Introduction, I propose to interpret the bifocal form through a twofold lens: as part of a growing interest in the intersubjective formation of identity and the self/other relationship in life writing and life writing criticism; and as a mise en abyme of trends and tensions at work in contemporary literature more at large. In the latter respect, I view bifocal narratives as embodying both a heightened interest in individuality and a tangible difficulty among writers in speaking as characters different from themselves. I link both aspects to a crisis of traditional humanistic ideologies and the mandate of intellectuals in European and North American cultures. In the first chapter, I offer a panoramic view of bifocal narratives by delineating their main manifestations and highlighting some of their defining traits (for example, a strong heuristic tension or a tendency to structure the self/other relationship in polarized terms). In the following three chapters, I focus on three main subgroups of bifocal narratives: hyper-narrative bifocal works, bifocal texts between poetry and prose, and essayistic bifocal narratives. These three clusters of texts allow me to investigate some crucial aspects of the bifocal form, which are particularly evident in these various subsets: the role of narration in shaping a sense of the self, and a serious use of intertextuality; a complex vision of the speaking “I” that complicates a clear-cut division between fiction and nonfiction, an original use of textual blanks, and a deep literary work on both language and documents; and the complication of the auto/biographical model via the alternative paradigm offered by (literary) portraiture, as well as a multilayered approach towards the (post)modern literary and critical traditions. In doing so, I also provide extensive close readings of five main works: Via Gemito (2000) by Domenico Starnone and Limonov (2011) by Emmanuel Carrère; Jane: A Murder (2005) by Maggie Nelson; and Out of Sheer Rage (1997) by Geoff Dyer and Qualcosa di scritto (2012) by Emanuele Trevi. Besides illuminating various aspects of bifocal narratives, these readings also aim to offer original interpretations of these works.