In its starred review,
Kirkus Reviews compared the novel to Ishiguro's
Never Let Me Go and called it a "haunting fable of a lonely, moribund world that is entirely too plausible."
Publishers Weekly praised the "rich inner reflections" of Ishiguro's protagonist, writing, "Klara's quiet but astute observations of human nature land with profound gravity."
Publishers Weekly proclaims, "This dazzling genre-bending work is a delight." In a positive review,
Cherwell described Ishiguro's novel as characterised by "elegance and poise", praising the narrator Klara as "a memorable first-person narrative voice, simultaneously robotic and infantile, scrupulous yet naïve." The novel's central image of the "paganistic worship of the Sun, nearly to the level of deification, by a purely mechanical vessel" is particularly celebrated. However, the book's inclusion of gene editing was criticised as "overly vague". In her review for
The New York Times,
Radhika Jones said that
Klara and the Sun returns to the theme of
The Remains of the Day as "Ishiguro gives voice to: not the human, but the clone; not the lord, but the servant.
Klara and the Sun complements his brilliant vision, though it doesn't reach the artistic heights of his past achievements. . .when Klara says, 'I have my memories to go through and place in the right order', it strikes the quintessential Ishiguro chord."
Anne Enright, writing in
The Guardian, found parallels with a different work by the author: "The themes of replication and authenticity are similar to those in Kazuo Ishiguro's
Never Let Me Go, published in 2005. Both novels are set in a speculative future that feels quite like the present. Both also contain a secret moral shift: an advance in technology that has changed people's sense of what it is to be human, and the emotional punch of
Klara, as with
Never Let Me Go, comes from the fact that the central character doesn't know what is going on." Enright added: "The novel requires the reader to ask and settle, over and again, while the philosophical content quietly takes hold.
Klara and the Sun is a book about what it is to be human. The fact that Ishiguro can make such huge concerns seem so essential and so simple is just one of the reasons he was awarded the Nobel prize. [...] People will absolutely love this book, in part because it enacts the way we learn how to love.
Klara and the Sun is wise like a child who decides, just for a little while, to love their doll. 'What can children know about genuine love?' Klara asks. The answer, of course, is everything." The novel was longlisted for the
2021 Booker Prize and the 2022
Andrew Carnegie Medal for Excellence in Fiction. It was selected for
The Washington Posts "10 Best Books of 2021" list. The novel was also featured in "The 33 best books of 2021" list in
The Times and
Barack Obama's summer 2021 reading list. == Adaptations ==