Online books have been a revolutionary way to read, as it has changed the way we consume knowledge and literature. With the growing number of websites that offer free downloadable books, it can be overwhelming to choose the right one. In this article, we’ll take a closer look at five of the most popular websites that offer free books and what makes them unique.

Project Gutenberg is one of the first websites that offered free books to the public. The website was founded in 1971 and has been a favorite of book lovers ever since. With over 60,000 free e-books, Project Gutenberg has a large collection of classic literature, including works by Shakespeare, Jane Austen, and Mark Twain. The books are available in various formats, including HTML, PDF, and ePub, which can be read on your computer, tablet, or e-reader. One of the most significant features of Project Gutenberg is that it provides the books in the public domain, meaning that the copyright has expired and the books are free for anyone to use.

Open Library is another popular website that offers free books. The website was launched in 2006 and has been growing ever since. With over 1.7 million books in its collection, Open Library offers a wide range of books, including fiction, non-fiction, and children’s books. The website is run by the Internet Archive, which is a non-profit organization that works to preserve books, movies, and other media. Open Library allows you to borrow books for free, and if you don’t want to borrow, you can also download them in various formats, including PDF, ePub, and Kindle.

Free-Ebooks is a website that offers a wide range of free books, including fiction, non-fiction, and children’s books. The website was launched in 2000, and since then, it has been providing free books to the public. The books on Free-Ebooks are available in various formats, including PDF, ePub, and Kindle. The website also has a feature that allows you to rate books and provide feedback to the authors.

ManyBooks is another website that offers free books, and it has been around for over a decade. With over 50,000 books in its collection, ManyBooks offers a wide range of books, including fiction, non-fiction, and children’s books. The books are available in various formats, including PDF, ePub, and Kindle, and they can be read on your computer, tablet, or e-reader. One of the significant features of ManyBooks is that it allows you to customize the way you read the books, including font size, background color, and line spacing.

BookBoon is a website that offers free textbooks to students and professionals. The website was founded in 2005, and since then, it has been providing free textbooks to students and professionals. BookBoon’s collection includes textbooks in a wide range of subjects, including business, computer science, and engineering. The textbooks are available in PDF format, and they can be downloaded and read on your computer, tablet, or e-reader. BookBoon’s textbooks are free, but if you want to receive a print version, you have to pay for it.