SF CORE Best Lists
- Best Modern Science Fiction Books
- Best Science Fiction Series
- Best Stand Alone Science Fiction Books
- Top 25 Underrated Science Fiction Books
- Best Science Fiction by Women
- Best Science Fiction Books for Young Adults
- Best Science Fiction Books for Children
- The Alternative Top 25 Best Science Fiction List
- Top 25 Science Fiction Books
- Top 100 Best Science Fiction Books
- Top 50 Best Science Fiction Movies of All Time
- Best Sci-Fi Movies of the 21st Century
- Best Sci-Fi TV Shows of All Time
- Best Science Fiction Graphic Novels
SF ERA Best Lists
- Best Science Fiction Books of 2014
- Best Contemporary Science Fiction Books
- Best New Wave Science Fiction Books
- Best Classic Science Fiction Books
- Best Early Science Fiction Books
- Best Proto-Science Fiction
- Best Modern Science Fiction Classics
SF GENRE Best Lists
- Best Hard Science Fiction Books
- Best Cyberpunk Books
- Best Space Opera Books (OLD AND MERGED WITH NEW)
- Best Dystopian Science Fiction Books
- Best Post Apocalyptic Science Fiction Books
- Best Alternate History Books
- Best Time Travel Science Fiction Books
- Best Robot Science Fiction
- Best Artificial Intelligence Science Fiction
- Top 25 Best Mars Science Fiction Books
- Best Literary Science Fiction Books
- Best Books About Science Fiction
- Best Space Opera Books
- Top 25 Post Human Science Fiction Books
- Top 25 Best Science Fiction Mystery Books
- Top 25 Best Science Fiction Books About the Moon
- Best Non-English Science Fiction Books
- Best Science Fiction Games of All Time
- Best Science Fiction Comic Books
- Best Science Fiction Anime
- Top 25 Military SciFi Books
OTHER Best Lists
Thief Of Time
Author: Terry Pratchett
This is a "Discworld" novel, written by Terry Pratchett; so be ready for tongue-in-cheek stuff and wry side-glances at the real world. Reason why this is here is one of Pratchett's quirky looks at the world. First of all, time here isn't an abstract concept but incarnated and personified. Secondly, the Auditors (godlike villains in the Discworld series) are irritated by the fact that humans and other races on Discworld behave unpredictably. (Yes, very irritating that...) They intend to deal with this problem by getting a clockmaker to build a perfect glass clock that will imprison Time and freeze it, thus removing the unpredictable element from human behavior. Perfectly logical. If there's no time, people can't do things. Why it's on the list: Not strictly about time 'travel', but definitely about time and how to tweak it. It's one of those novels that stretches the whole 'time' concept, and makes you think things you might not have thought of before. Besides, it's Terry Pratchett. Not to be taken too seriously, but not to be taken too lightly either, despite tongue being firmly in the cheek.