‘These books contain the top questions from a selection of the top tags on Stack Overflow.’

‘Patterns for systems with limited memory’. Free online version of book.

45 nature-inspired algorithms with code examples in Ruby.

Short story.

SICP in ePub format.

Free download.

Charles Stross shows a very good understanding of the ebook scene.

Novels available under CC licensing.

Handy summary.

‘OpenInkpot is a free and open-source Linux distribution for eink-based devices.’

‘This is the website for the Pro Git book, written by Scott Chacon and published by Apress. Here you can find the full content of the book, a blog with tips and updates about Git and the book and open source projects related to Git or referenced in the book.’

Another case of DRM being used to add further restrictions. This is why I have never and will never buy any DRM-encumbered digital artefact.

Apparently, this is a large repository of/search engine for bookwarez.

Book about Vim.

Open source microeconomics textbook. The author understands scarcity, evidently.

Free electronic text.

I haven’t read it yet, but it looks promising. And it’s free.

Volunteer audio recordings of public domain books.

post-process scanned books and papers.

Ebook news and analysis.

Ebook collection

Academic publications free to read online