Considered a classic in the world of sci-fi, The Hitchhiker's Guide to the Galaxy takes readers on a wild and hilarious journey through space. With its tongue-in-cheek humor and imaginative world-building, this book has captured the hearts of readers for decades.1. "The Hitchhiker's Guide to the Galaxy" by Douglas Adams
Snow Crash is a cyberpunk novel that explores a futuristic world where virtual reality and the real world are intertwined. With its fast-paced action and thought-provoking themes, this book is a must-read for any sci-fi fan.2. "Snow Crash" by Neal Stephenson
In a world where people escape their desolate reality by entering a virtual reality game, Ready Player One follows the story of a young boy on a quest for a hidden treasure. This book is a love letter to pop culture and a thrilling adventure that will keep you on the edge of your seat.3. "Ready Player One" by Ernest Cline
The Long Way to a Small, Angry Planet is a heartwarming and diverse space opera that focuses on the relationships between a crew of misfits aboard a spaceship. With its lovable characters and thought-provoking themes, this book is a refreshing take on the sci-fi genre.4. "The Long Way to a Small, Angry Planet" by Becky Chambers
Set in a future where humanity has colonized the solar system, The Expanse follows a group of characters as they navigate political intrigue and explore the mysteries of the universe. With its complex world-building and compelling plot, this series is a must-read for any sci-fi lover.5. "The Expanse" by James S.A. Corey
The Laundry Files is a series of books that combines science fiction with elements of horror and spy thrillers. Set in a world where magic and technology intersect, this series will keep you on the edge of your seat with its fast-paced action and clever plot twists.6. "The Laundry Files" by Charles Stross
In this mind-bending sci-fi novel, The Quantum Thief explores a future where memories and identities can be stolen and traded like currency. With its thought-provoking concepts and intricate plot, this book is a must-read for fans of hard sci-fi.7. "The Quantum Thief" by Hannu Rajaniemi
The City & the City is a unique blend of sci-fi, mystery, and noir fiction. Set in two cities that exist in the same physical space but are separated by their citizens' perception, this book is a masterful exploration of identity and perception.8. "The City & the City" by China Miéville
In this near-future sci-fi thriller, The Peripheral follows the story of a woman who becomes involved in a dangerous game between two futures. With its complex plot and thought-provoking themes, this book is a must-read for fans of cyberpunk.9. "The Peripheral" by William Gibson
The Three-Body Problem is the first book in a groundbreaking Chinese science fiction trilogy that explores humanity's place in the universe. With its epic scale and mind-bending concepts, this book is a must-read for fans of hard sci-fi.10. "The Three-Body Problem" by Cixin Liu