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
Project Hail Mary: A Novel
  • Weir, Andy (Author)
  • English (Publication Language)
  • 496 Pages - 10/04/2022 (Publication Date) - Random House Publishing Group (Publisher)
Bestseller No. 2
The Best American Science Fiction and Fantasy 2022
  • Amazon Kindle Edition
  • Adams, John Joseph (Author)
  • English (Publication Language)
  • 427 Pages - 11/01/2022 (Publication Date) - Mariner Books (Publisher)
SaleBestseller No. 3
To Sleep in a Sea of Stars (Fractalverse)
  • Paolini, Christopher (Author)
  • English (Publication Language)
  • 880 Pages - 10/19/2021 (Publication Date) - Tor Books (Publisher)
Bestseller No. 4
Recursion: A Novel
  • Amazon Kindle Edition
  • Crouch, Blake (Author)
  • English (Publication Language)
  • 324 Pages - 06/11/2019 (Publication Date) - Ballantine Books (Publisher)
SaleBestseller No. 5
The Three-Body Problem
  • Liu, Cixin (Author)
  • English (Publication Language)
  • 416 Pages - 01/12/2016 (Publication Date) - Tor Books (Publisher)
SaleBestseller No. 6
Dark Matter: A Novel
  • Audible Audiobook
  • Blake Crouch (Author) - Jon Lindstrom (Narrator)
  • English (Publication Language)
  • 07/26/2016 (Publication Date) - Random House Audio (Publisher)
SaleBestseller No. 7
Dune (Dune Chronicles, Book 1)
  • Herbert, Frank (Author)
  • English (Publication Language)
  • 704 Pages - 08/02/2005 (Publication Date) - Penguin Publishing Group (Publisher)
Bestseller No. 8
Sea of Tranquility: A novel
  • Amazon Kindle Edition
  • Mandel, Emily St. John (Author)
  • English (Publication Language)
  • 274 Pages - 04/05/2022 (Publication Date) - Vintage (Publisher)
Bestseller No. 9
Hyperion (Hyperion Cantos, Book 1)
  • Amazon Kindle Edition
  • Simmons, Dan (Author)
  • English (Publication Language)
  • 483 Pages - 01/12/2011 (Publication Date) - Spectra (Publisher)
Bestseller No. 10
The Space Between Worlds
  • Amazon Kindle Edition
  • Johnson, Micaiah (Author)
  • English (Publication Language)
  • 322 Pages - 08/04/2020 (Publication Date) - Del Rey (Publisher)
SaleBestseller No. 11
The Midnight Library: A Novel
  • Haig, Matt (Author)
  • English (Publication Language)
  • 304 Pages - 05/09/2023 (Publication Date) - Penguin Books (Publisher)
Bestseller No. 12
Against All Odds: A Military Sci-Fi Series (Grimm's War)
  • Haskell, Jeffery H. (Author)
  • English (Publication Language)
  • 446 Pages - 04/12/2022 (Publication Date) - Independently published (Publisher)
Bestseller No. 13
The Ferryman: A Novel
  • Amazon Kindle Edition
  • Cronin, Justin (Author)
  • English (Publication Language)
  • 530 Pages - 05/02/2023 (Publication Date) - Ballantine Books (Publisher)
Bestseller No. 14
Red Rising (Red Rising Series Book 1)
  • Amazon Kindle Edition
  • Brown, Pierce (Author)
  • English (Publication Language)
  • 401 Pages - 01/28/2014 (Publication Date) - Del Rey (Publisher)
Bestseller No. 15
Elder Race
  • Amazon Kindle Edition
  • Tchaikovsky, Adrian (Author)
  • English (Publication Language)
  • 204 Pages - 11/16/2021 (Publication Date) - Tordotcom (Publisher)
SaleBestseller No. 16
Lost In Time
  • Hardcover Book
  • Riddle, A G (Author)
  • English (Publication Language)
  • 416 Pages - 09/01/2022 (Publication Date) - Head of Zeus (Publisher)
SaleBestseller No. 17
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)
Bestseller No. 18
Vision Rising: A Military Sci-Fi Series
  • Amazon Kindle Edition
  • Richman, L.L. (Author)
  • English (Publication Language)
  • 388 Pages - 05/02/2023 (Publication Date) - Aethon Books (Publisher)
Bestseller No. 19
The Ark
  • Amazon Kindle Edition
  • Coates, Christopher (Author)
  • English (Publication Language)
  • 298 Pages - 04/14/2016 (Publication Date) - Next Chapter (Publisher)
SaleBestseller No. 20
  • Koontz, Dean (Author)
  • English (Publication Language)
  • 367 Pages - 03/23/2021 (Publication Date) - Thomas & Mercer (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!