This is an archive of books that are, or at some time were, freely accessible on the internet. I tried to select books of "universal value", that is, ones whose contents does not get obsoleted as the time passes. So if you're looking for trendy stuff (C#, Java, XML, etc.), you won't find it here.
Since the stuff on the web tends to disappear or move, I have in some cases also linked to the local copy of the book.
- A Computational Introduction to Number Theory and Algebra, local
- Abstract and Linear Algebra local
- Algorithms and Complexity local
- Algorithms by S. Dasgupta, C.H. Papadimitriou, and U.V. Vazirani; draft local
- Communicating Sequential Processes local
- The FXT book local Note: This is a great "cookbook" loaded with good stuff, such as FFT transforms, combinatorial generation, etc.
- Graph Theory With Applications local
- Graph Theory local
- Handbook of Applied Cryptography
- Linkers and Loaders
- Numerical Recipes
- Object-Oriented Programming in ANSI C local
- On Lisp local
- Parsing Techniques - A Practical Guide local
- The New C Standard: An Economic and Cultural Commentary local
- Thinking Forth local
- Toposes, Triples, and, Theories local
