20 Best Sci Fi Books

Are you looking for the best sci fi books? If so, you're not alone. Thousands of people turn to the internet each day to find books that they can purchase and have delivered right to their doorsteps.

The good news is that there are a number of great sci fi books. The bad news is that with so many options, it can be hard to know where to start.

To help you make the best decision, we've compiled a list of some of the best-selling sci fi books:

SaleBestseller No. 1
The Three-Body Problem
  • Liu, Cixin (Author)
  • English (Publication Language)
  • 416 Pages - 01/12/2016 (Publication Date) - Tor Books (Publisher)
Bestseller No. 2
The Big Book of Science Fiction
  • Amazon Kindle Edition
  • English (Publication Language)
  • 1218 Pages - 07/12/2016 (Publication Date) - Vintage (Publisher)
SaleBestseller No. 3
Recursion: A Novel
  • Crouch, Blake (Author)
  • English (Publication Language)
  • 336 Pages - 03/10/2020 (Publication Date) - Random House Publishing Group (Publisher)
Bestseller No. 4
To Sleep in a Sea of Stars (Fractalverse)
  • Amazon Kindle Edition
  • Paolini, Christopher (Author)
  • English (Publication Language)
  • 856 Pages - 09/15/2020 (Publication Date) - Tor Books (Publisher)
SaleBestseller No. 5
Dark Matter: A Novel
  • Hardcover Book
  • Crouch, Blake (Author)
  • English (Publication Language)
  • 352 Pages - 07/26/2016 (Publication Date) - Ballantine Books (Publisher)
SaleBestseller No. 6
The 100 Complete Boxed Set
  • Morgan, Kass (Author)
  • English (Publication Language)
  • 1360 Pages - 01/03/2017 (Publication Date) - Little, Brown Books for Young Readers (Publisher)
SaleBestseller No. 7
The Expanse Boxed Set: Leviathan Wakes, Caliban's War and Abaddon's Gate
  • Corey, James S. A. (Author)
  • English (Publication Language)
  • 1792 Pages - 11/03/2015 (Publication Date) - Orbit (Publisher)
SaleBestseller No. 8
The Atlantis Gene: A Thriller (The Origin Mystery, Book 1)
  • Used Book in Good Condition
  • Riddle, A.G. (Author)
  • English (Publication Language)
  • 640 Pages - 04/05/2013 (Publication Date) - Modern Mythology (Publisher)
Bestseller No. 9
Recon: A Military Sci-Fi Series (Drop Trooper: Recon Book 1)
  • Amazon Kindle Edition
  • Partlow, Rick (Author)
  • English (Publication Language)
  • 304 Pages - 02/21/2023 (Publication Date) - Aethon Books (Publisher)
Bestseller No. 10
60 Space Sci-Fi Books: Intergalactic Wars, Alien Attacks & Space Adventures: Space Viking, A Martian Odyssey, Triplanetary…
  • Amazon Kindle Edition
  • Wells, H. G. (Author)
  • English (Publication Language)
  • 6829 Pages - 12/21/2018 (Publication Date) - Musaicum Books (Publisher)
Bestseller No. 11
The Year's Best Science Fiction: Thirty-Second Annual Collection
  • Amazon Kindle Edition
  • English (Publication Language)
  • 706 Pages - 07/07/2015 (Publication Date) - St. Martin's Griffin (Publisher)
Bestseller No. 12
The Year's Best Science Fiction: Thirty-Fourth Annual Collection
  • Amazon Kindle Edition
  • Dozois, Gardner (Author)
  • English (Publication Language)
  • 704 Pages - 07/11/2017 (Publication Date) - St. Martin's Griffin (Publisher)
Bestseller No. 13
Awakening: A Near Future Sci-Fi Thriller
  • Amazon Kindle Edition
  • Sloan, Randal (Author)
  • English (Publication Language)
  • 220 Pages - 08/28/2015 (Publication Date) - NVision Books (Publisher)
Bestseller No. 14
The Planetsider Trilogy: The Complete Sci-Fi Series (G J Ogden Space Opera Sci-Fi Box Sets Book 8)
  • Amazon Kindle Edition
  • Ogden, G J (Author)
  • English (Publication Language)
  • 790 Pages - 03/31/2019 (Publication Date) - Ogden Media Ltd (Publisher)
Bestseller No. 15
Leviathan Rises: A Military Sci-Fi Series (Battleship: Leviathan Book 5)
  • Amazon Kindle Edition
  • Martelle, Craig (Author)
  • English (Publication Language)
  • 390 Pages - 09/27/2022 (Publication Date) - Aethon Books (Publisher)
Bestseller No. 16
Grimm's War: Books 1-3: (A Military Sci-Fi Box Set)
  • Amazon Kindle Edition
  • Haskell, Jeffery H. (Author)
  • English (Publication Language)
  • 1202 Pages - 02/14/2023 (Publication Date) - Aethon Books (Publisher)
SaleBestseller No. 17
Project Hail Mary: A Novel
  • Weir, Andy (Author)
  • English (Publication Language)
  • 496 Pages - 10/04/2022 (Publication Date) - Random House Publishing Group (Publisher)
SaleBestseller No. 18
Sea of Tranquility: A novel
  • Hardcover Book
  • Mandel, Emily St. John (Author)
  • English (Publication Language)
  • 272 Pages - 04/05/2022 (Publication Date) - Knopf (Publisher)
SaleBestseller No. 19
Scythe (1) (Arc of a Scythe)
  • Shusterman, Neal (Author)
  • English (Publication Language)
  • 464 Pages - 11/28/2017 (Publication Date) - Simon & Schuster Books for Young Readers (Publisher)
SaleBestseller No. 20
The Midnight Library: A Novel
  • Hardcover Book
  • Haig, Matt (Author)
  • English (Publication Language)
  • 304 Pages - 09/29/2020 (Publication Date) - Viking (Publisher)

If you love to read, there's nothing better than finding to buy new sci fi books in your collection. But with so many options available, how do you know which ones are worth your time and money?

Here are a few tips to help you to buy the best sci fi books online:

  1. Check out online reviews. With so many different opinions out there, it can be tough to know which books are actually worth reading. Checking out online reviews from trusted sources can help you narrow down your options.
  2. Consider the price. It's important to find books that fit your budget. Fortunately, there are plenty of great options available at a variety of price points.
  3. Look for deals and discounts. Many online retailers offer discounts on certain sci fi books, so it's worth checking around to see if you can snag a good deal.
  4. Consider the author's reputation. If you're familiar with an author's other work and liked it, there's a good chance you'll enjoy their new book.
  5. Go beyond the bestsellers. Bestselling sci fi books are often popular for a reason, but don't be afraid to explore other titles that may not be as well-known. You might be surprised at what you find!
  6. Make sure you check the shipping policy before you buy anything. Many online retailers offer free shipping, but sometimes it comes with a catch - like a minimum order amount.
  7. If you're not sure about a store's return policy, give them a call or send them an email to ask. Most online stores will allow you to return items within a certain time frame, but some have stricter policies than others.
  8. Be sure to choose a store that accepts the payment method you're most comfortable with. Some stores only accept credit cards, while others accept other forms of payment.
  9. Trust your gut. Ultimately, you should choose the book that feels right for you. If something doesn't feel quite right, don't force yourself to read it. There are plenty of other great books out there!
  10. Take your time. There's no rush when it comes to finding new sci fi books to read. So, take your time browsing, and don't feel like you need to make a purchase right away.

With these tips in mind, you should be able to find the best sci fi books. Happy reading!