The novel is an evocative family saga that spans three generations of women, exploring their lives, struggles, and interconnected stories against the backdrop of Sweden's cultural and social evolution. It delves into the experiences of Hanna and her daughter, Johanna, and granddaughter, Anna, as they navigate the complexities of their relationships, personal identities, and the shifting roles of women through the 20th century. Through their individual journeys, the book addresses themes of love, loss, and the enduring bonds of family, while also painting a vivid portrait of historical events and changes that have shaped the lives of women across generations.

The book centers around a curmudgeonly widower whose strict routines and grumpy demeanor hide a deep sadness after the loss of his wife. His solitary existence is disrupted when a boisterous young family moves in next door, leading to a series of comedic and heartwarming events that gradually thaw his icy exterior. Through these interactions, the protagonist's past is revealed, and he forms unexpected friendships that give him a new lease on life, showing that even the most steadfast loner can find community and purpose when least expected.

"The Dog Star" is a haunting novel that explores the complexities of family relationships and the pain of growing up. Set in the mid-20th century, the story follows a young girl as she navigates through her difficult childhood in a dysfunctional family. As she grows older, she begins to question the world around her and her place in it. The narrative is interspersed with her adult reflections, providing a poignant examination of memory, regret, and the often painful journey to self-discovery.