* **Algorithms** -- many, including classics such as DonaldKnuth's bible TheArtOfComputerProgramming,
CambridgeUniversityPress's NumericalRecipes and NicholasWirth's ancient, but still brilliant,
"Algorithms + Data Structures = Programs".
-o
+
* **Operating Systems** -- Too many to mention here, most of which were quite
theoretical and boring. My favorite will always be [[http://www.apuebook.com/|Advanced Programming In The Unix Environment]] by Richard Stevens.
I also recommend [[http://catb.org/esr/writings/taoup/|The Art of Unix Programming]].