20 Best Websites To Download Free EBooks （中文翻译见下面，转自译言网）
We understand that reading is the simplest way for human to derive and constructing meaning in order to gain a particular knowledge from a source. This tendency has been digitized when books evolve into digital media equivalent – E-Books.
It would be nice if we’re able to download free e-book and take it with us. That’s why we’ve again crawled deep into the Internet to compile this list of 20 places to download free e-books for your use. Full list after jump.
Recommended Reading: Best Websites To Download Free EBooks – Part II
1. FreeBookSpot
FreeBookSpot is an online source of free ebooks download with 4485 FREE E-BOOKS in 96 categories which up to 71,97 GB.
You can search and download free books in categories like scientific, engineering, programming, fiction and many other books. No registration is required to download free e-books.
2. 4eBooks
4eBooks has a huge collection of computer programming ebooks. Each downloadable ebook has a short review with a description. You can find over thousand of free ebooks in every computer programming field like .Net, Actionscript, Ajax, Apache and etc.
3. Free-EBooks
Free-eBooks is an online source for free ebook downloads, ebook resources and ebook authors. Besides free ebooks, you also download free magazines or submit your own ebook.
You need to become a Free-EBooks.Net member to access their library. Registration is free.
4. ManyBooks
ManyBooks provides free ebooks for your PDA, iPod or eBook Reader. You can randomly browse for a ebook through the most popular titles, recommendations or recent reviews for visitors. There are 21,282 eBooks available here and they’re all free!
GetFreeEBooks is a free ebooks site where you can download free books totally free. All the ebooks within the site are legal downloadable free ebooks.
FreeComputerBooks consists of a huge collection of free online Computer, Programming, Mathematics, Technical Books, Lecture Notes and Tutorials. It is very well categorized by topics, with 12 top level categories, and over 150 sub-categories.
FreeTechBooks lists free online computer science, engineering and programming books, textbooksand lecture notes, all of which are legally and freely available over the Internet. ThroughoutFreeTechBooks, other terms are used to refer to a book, such as ebook, text, document,monogram or notes.
8. Scribd
Scribd, the online document sharing site which supports Word, Excel, PowerPoint, PDF and other popular formats. You can download a document or embed it in your blog or web page.
9. Globusz
Globusz is a unique ePublishing house, specializing in free eBook downloads. They also provide an excellent Star Rating Showcase for new and evolving authors.
10. KnowFree
KnowFree is a web portal where users are able to exchange freely e-books, video training and other materials for educational purposes and self-practice.
11. OnlineFreeEBooks
OnlineFreeEBooks provides links to various ebooks (mostly in pdf) spanning in 9 big categories which are: Automotive Ebooks, Business Ebooks, Engineering Ebooks, Gadget Ebooks, Hardware Ebooks, Health & Medical Ebooks, Hobbies Ebooks, Programming & Technology Ebooks, Sport & Martial Art Ebooks.
12. MemoWare
MemoWare has a unique collection of thousands of documents (databases, literature, maps, technical references, lists, etc.) specially formatted to be easily added to your PalmOS device,Pocket PC, Windows CE, EPOC, Symbian or other handheld device.
13. BluePortal
OnlineComputerBooks contains details about free computer books, free ebooks, free online books and sample chapters related to Information Technology, Computer Science, Internet, Business, Marketing, Maths, Physics and Science which are provided by publishers or authors.
15. SnipFiles
SnipFiles offers you free ebooks and software legally by brought or attained PLR, resale or master rights to all the products on their page.
16. BookYards
BookYards is a web portal in which books, education materials, information, and content will be freely to anyone who has an internet connection.
The Online Books Page is a Listing over 30,000 free books on the Web.
18. AskSam Ebooks
AskSam Ebooks has a collection of free e-books like Shakespeare, and assorted legal & governmental texts.
Baen Free Library is an online library of downloadable science fiction novels.
20. EBookLobby
Free ebooks in eBookLobby are divided into different categories. Categorys range from business, art, computing and education. Select the category appropriate to the e-book you’re looking for.
More EBooks
We’ve got Part II. Click here to find out another 30 websites to download free ebooks!
译言翻译：20个免费下载各类电子书(Ebooks)的网站。本文转自译言翻译的文章简单整理，后面又增加了4个不错的在线免费电子书网站，总共24个免费下载电子书的网站。
1.FreeBookSpot
FreeBookSpot有4485本免费的E-BOOKS分成96个类别，多达71,97 GB。
您可以在类別搜寻找和下载免费的书，如:科学、设计、编码、小说和许多其他的书。您可以在类别搜寻和下载免费的书，如:科学、设计、编码、小说和许多其他的书。
2.4eBooks
4eBooks
有数量相当庞大的程式设计ebooks，下载的ebook都有简短的描述。您可以找到数以千计程式设计领域的ebooks，如:Net、Actionscript、Ajax、Apache..等等。
3.Free-eBooks
Free-eBooks是一个以网络为收集来源的免费ebook下载网站，除了免费ebooks以外，您也下载免费杂志或上传您收集的ebook作为交流。
4.ManyBooks
ManyBooks 提供PDA、iPod或者一般读者免费ebooks阅读与下载，这里有21,282 eBooks可利用，完全免费!
5.GetFreeEBooks
GetFreeEBooks 是一个免费ebook下载网站，所有网站内的ebooks都是有经版权许可免费可使用的。
6.FreeComputerBooks
FreeComputerBooks 包括免费网络、编程、数学、技术、演讲笔记和教学的丰富资料库。分类按照标题，分成12个根目录和150个子目录。
7.FreeTechBooks
FreeTechBooks 包括网络电脑科学，工程学和程序方面的书，课本还有演讲笔记，所有网站内的ebooks都是有经版权许可免费可使用的。
8.Scribd
Scribd是线上文件分享网站，支援格式有:Word、Excel、PowerPoint、PDF与其他一些常用的格式，您可以下载或是贴在你的blog。详细介绍。
9.GlobuszGlobusz 是特別为发表ebooks设计的网站，专门研究免费eBook下载。文章与作者也以星等加以评价。
10.KnowFreeKnowFree免费交换ebooks、录影和其他材料，授权做为教育用途或是非商业用途。
11.OnlineFreeEBooksOnlineFreeEBooks
提供9大类的ebooks：汽车Ebooks，商业Ebooks、设计Ebooks、套件Ebooks、硬件Ebooks、健康与医疗Ebooks、软件与技术Ebooks，体育与武术Ebooks。
12.MemoWare
MemoWare 有数以万计收藏(数据库、文学、地图、技术参考等等)特别的格式化的文件可以容易的传输到您的PalmOS、Pocket
PC、Windows CE、EPOC、Symbian或其他PDA设备。
13.BluePortal
14.OnlineComputerBooksOnlineComputerBooks 包含关于免费电脑书
15.SnipFiles
16.BookYards
17.The Online Books Page
The Online Books Page 超过30,000本免费ebooks。
18AskSam Ebooks
AskSam Ebooks 有免费的收藏，如:莎士比亚、法律与政府文件。
19.Baen Free Library
Baen Free Library是下载科幻小说的在线图书馆。
20.eBookLobby
包括商务、艺术、电脑及教育。
21.Issuu
Issuu是一个专业的在线PDF分享服务网站，或者也可以认为是一个很不错的在线PDF文档图书馆。详细介绍。
22.Yudu
Yudu是一个在线PDF文档分享网网站，你可以发布自己的PDF文件，上面也有很丰富的PDF电子书资源。
23.Calameo
Calameo同样是一个PDF文档分享网站，上面也有丰富的PDF文件可供下载。
24.Onsitecatalog
Onsitecatalog也是一个在线PDF发布服务，上面同样有很多的免费的PDF文件资源。