Memoirs: Memoirs are nonfiction eBooks that tell the story of a person's life, usually from a first-person perspective. They offer a personal and intimate look into the life experiences of the author, providing readers with insight and inspiration.

Self-help books: Self-help eBooks offer advice, strategies, and techniques for readers to improve their personal lives, relationships, and overall well-being. They are written by experts in the field, providing readers with evidence-based guidance on a wide range of topics.