This book considers the growing popularity of solo motherhood via gamete donation and how this type of "e;cyborg conception"e; is narrated in medicine, bioethics, fiction, and memoir. It identifies solo mothers as radical women who exist in a space beyond binarity (male/female dual-rearing dynamic) and heteronormative discourse; solo mothers represent, among other diverse family constructions (such as same-sex couples and throuples), a critical intervention in the dominant narrative of the nuclear family which defines the "e;ideal"e; reproductive model. This book combines memoir and scholarly research to present a deeply nuanced and rigorous overview of the solo motherhood phenomenon.