The Open Library project from the Internet Archive has been around for over 15 years, and its main goal remains intact: to create a massive catalog with a web page for every book published. Despite criticism and threats from certain powers in the literary world, the people behind Open Library have managed to digitize millions of modern volumes, offering them to the public as free books to download or borrow.

Open Library: Millions of Free Books to Download and Borrow
Free books

Downloading free books from the Internet is not that complicated, but fortunately there are initiatives that, in addition to offering texts free of charge, also seek to preserve them digitally. The Internet Archive and its Open Library project are two clear examples. Open Library was founded in 2006 and has withstood all kinds of attacks since then.

A key strategy of Open Library is the so-called controlled digital lending. In simple terms, the library lends one digital copy for every physical copy it owns, for a limited time. Kyle K. Courtney, copyright advisor at Harvard University, explains that Open Library only uses technology to exercise the lending right that any library has. If you want to read a book but it's not available, you will have to join a waiting list until a copy becomes free. If you prefer free books to download, all those in the public domain or with a more flexible license are just a click away.

Open Library: Free Books to Download and Enjoy

Open Library: Millions of Free Books to Download and Borrow
Borrow or download, there's a lot to see and read here

Open Library's interface has a relatively complete Spanish translation, and we didn't encounter any major difficulties while using it. We can search for books by genre, or take advantage of preselected categories such as Classic Books, Books We Love, Romance, Children's, Thrillers, and those that were recently returned.

Open Library: Millions of Free Books to Download and Borrow
I recommend making good use of the preview to verify the quality of the copy

When you click on a book, you discover that the available options are different depending on its legal status. Texts that can only be received under loan have a blue Borrow button, and all download functions are disabled. In contrast, books in the public domain or without restrictions can be read immediately in the browser, or downloaded in multiple formats (PDF, ePub, Mobi, Daisy, and plain text). Personally, I recommend taking advantage of the preview mode to check whether the scan quality is good enough.

Open Library: Millions of Free Books to Download and Borrow
There are more than a million references in Spanish

Open Library's mission is gigantic and full of requirements. For example, books must be digitized without affecting their physical integrity, and in many cases they are processed one page at a time. Finally, Open Library asks us to create an account if we want to access loans, something logical considering the enormous amount of material available.

Official site: Click here