Subgenre Deep-Dive: Momoirs What’s a Momoir you ask? Well, a Memoir, as you know, is essentially a personal account of memories—it’s narrative nonfiction. A Momoir is a personal account of memories from a mother’s perspective. We invite you to enjoy another collection deep-dive with Gregg as he hosts a discussion with Kelsey and Caitlyn about a subgenre worth your time and attention: Momoirs!