Science fiction is defined by the era it emerges from, reacting to what occurs. It can portray gloomy tomorrows and optimistic advancement. Dive into pages transporting the mind where the chaotic world cannot reach. Escape becomes easier between the covers, offering peaceful adventures far from what life throws your way.

Here are 10 cozy sci-fi books that highlight optimism through various lenses.

A Psalm for the Wild-Built by Becky Chambers

Becky Chambers' Monk and Robot series, beginning with 'A Psalm for the Wild-Built,' presents a hopeful future. In a world where conscious robots vanish, a tea monk's routine is disrupted by a returning robot seeking to understand people's needs. The series explores the significance of acquiring more in a world where desires are fulfilled.

The Spare Man by Mary Robinette Kowal

On Tesla's honeymoon cruise through space, a murder occurs, and her husband is wrongly accused. With her wit, martini, and service dog, Tesla takes on the challenge of solving the mystery quickly, aiming for a worry-free vacation.

The Kindred by Alechia Dow

When Joy, a girl from the lowly planet of Hali, is Kindred mind-paired with Duke Felix Hamdi, she has never expected what would happen. Felix wants to break free from his noble family to choose his own path. However, before he can do that, an unexpected thing happens - the entire royal family gets killed. This situation makes Felix the heir to the throne, making everyone believe he did it. Joy and Felix have no choice but to flee their galaxy to survive. However, during their escape, their ship crashes on a planet called Earth. It is when they realize just how deep their mental bond is. Together, they uncover a secret that could change everything in their home across the stars. 

The Left Hand of Dog by Si Clarke

Lem is unexpectedly abducted by adorable aliens while walking her dog, Spock. As they unravel the mystery, they work together to understand the reasons behind her abduction and find a way to return home safely.

The Tatami Galaxy by Tomihiko Morimi

A Kyoto University freshman is not sure what to do. He is thinking of leaving school, but then something crazy happens. This god-like shows him different worlds where he can relive his first year. Now, he has to figure out what to do, knowing what can be but unsure of what will. No matter what, though, he knows one thing for sure - whatever he chooses next will change his path forever.

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The Mimicking of Known Successes by Malka Older

Investigator Mossa chases down a man who went missing on Jupiter's gas-cloaked station, taking him to Valdegeld. Pleiti, a scholar whom Mossa used to care for, helps him with the search. Their journey will decide Earth's future and, possibly, their own.

The Cybernetic Tea Shop by Meredith Katz

In a world where sentient robots are outlawed, Clara, an AI whiz, discovers Sal, an old robot running a tea shop. Their unique connection challenges Clara's nomadic lifestyle and allows Sal to find closure.

The AI Who Loved Me by Alyssa Cole

Trinity Jordan's life takes a strange turn when Lee Wei, her good-looking and peculiar neighbor, moves in next door. As they learn more about their unexpected connection, Trinity discovers that Lee Wei is not just the attractive guy living next door but an advanced AI attempting to learn about people. While they deal with the complex nature of love and human actions, potential danger arises. 

The Humans by Matt Haig

An alien, assuming the identity of Professor Andrew Martin, thinks people are evil. Living as Professor Martin, he is stuck with Martin's kind family. Bonds grow where he never thinks possible, and confusing feelings pester inside. His mission starts making less sense. Is his work truly right, as he was told? This alien starts wondering, doubting all he knows.

Chilling Effect by Valerie Valdes

In a hopeful sci-fi tale, Captain Eva, guiding a cargo ship filled with psychic kitties, gets forced into helping her sister. With a revenge-seeking ex-leader and her feelings growing for another, she faces difficult jobs while hiding the reality from her crewmates, offering a story that warms the heart.

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