Families who loved Sunny: Diary Three by Ann M. Martin often look for books with a similar feel. These 20 recommendations were selected for their similarity in style, theme, and reading level.
A parent would reach for this book when their child is navigating the prolonged, heavy reality of a parent living with a terminal illness. Written in a sensitive diary format, this third installment follows twelve-year-old Sunny as she manages the day-to-day fluctuations of her mother's declining health. It moves beyond the initial shock of a diagnosis and explores the long-term emotional fatigue and the small, precious moments of connection that remain. This story is particularly valuable because it normalizes the complex mix of sadness, guilt, and the desire for normalcy that children feel during a family crisis. Ann M. Martin captures the authentic voice of a middle-schooler trying to balance homework and friendships while facing an impending loss. It is a gentle, realistic guide for children ages 8 to 12 who need to see their own heavy feelings reflected and validated in a safe way.