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Celebrate World Sci-Fi Day with Must-Read Novels

Graphic showing three science fiction book covers—All Systems Red by Martha Wells, Parable of the Sower by Octavia E. Butler, and Project Hail Mary by Andy Weir—displayed over a galaxy background with brief trope notes and five-star ratings.
Three standout sci-fi reads to celebrate World Sci-Fi Day, from self-aware AI to dystopian futures and high-stakes survival.

World Sci-Fi Day is for the stories that ask what if?—and then refuse to let go. Science fiction imagines futures shaped by science, power, survival, and humanity itself, often reflecting the world we already live in. Today I’m celebrating three sci-fi novels that couldn’t be more different, yet all feel essential.

📖 Project Hail Mary by Andy Weir
A brilliant, hopeful survival story that turns science into a lifeline. Alone in space with no memory of how he got there, Ryland Grace must solve an impossible problem to save Earth. This is sci-fi at its most accessible—funny, tense, and deeply human.

🤖 All Systems Red by Martha Wells
A security android that just wants to be left alone to watch media—but ends up caring anyway. This novella is sharp, witty, and quietly profound, exploring autonomy, trauma, and what it means to be human through the eyes of a self-aware “SecUnit.” Short, addictive, and unforgettable.

🌱 Parable of the Sower by Octavia E. Butler
Set in a near-future America unraveling under climate disaster and inequality, this novel is as haunting as it is prophetic. Through Lauren Olamina’s journey, Butler asks hard questions about faith, survival, and the stories we build to endure. Sci-fi that feels uncomfortably close to home.

From space missions to sentient machines to futures shaped by our choices, science fiction reminds us that imagining tomorrow can change how we live today.

✨ Happy World Sci-Fi Day. What sci-fi book changed the way you see the world?