CDX Online automotive textbook and encyclopedia

Ian Andrew and Ron Beaumont

Five-star offering covering all things automotive, with some Spanish content.

Link to Full Review | Link to website | Copyright Type: GNU FDL

Spanish Grammar Exercises

Barbara Kuczun Nelson

A first class resource for Spanish students, offering exercises, modules, sound clips, and much more.

Link to Full Review | Link to website | Copyright Type: standard copyright

The Life of Lazarillo de Tormes

Anonymous

A side-by-side English-Spanish translation of a 16th century classic.

Link to Full Review | Link to website | Copyright Type: public domain

StudySpanish.com

StudySpanish has a complete grammar and pronunciation tutorial as well as verb section and vocabulary section.

Link to Full Review | Link to website | Copyright Type: standard copyright

Virtual Courseware for Earth and Environmental Sciences

Resources for studying earthquakes and global warming.

Link to Full Review | Link to website | Copyright Type: standard copyright

OpenMathText.org

David Santos and Alain Schremmer

A site with a variety of materials on different math subjects, some in Spanish.

Link to Full Review | Link to website | Copyright Type: Open Publication License (OPL) v1.0

Version Control with Subversion

Ben Collins-Sussman, Brian W. Fitzpatrick, and C. Michael Pilato

This book is written for computer-literate folk who want to use Subversion to manage their data.

Link to Full Review | Link to website | Copyright Type: Creative Commons Attribution 2.0

Medline Plus Reference Books

Reference tools for students including a medical dictionary, medical encyclopedia with pictures and diagrams, a drug reference guide, and videos of surgical procedures.

Link to Full Review | Link to website | Copyright Type: public domain

Fundamentals of Piano Practice, 2nd Edition

Chuan C. Chang

A book that claims to vastly increase the rate at which students learn to play the piano.

Link to Full Review | Link to website | Copyright Type: standard copyright, free to print or distribute

How To Think Like a Computer Scientist

Allen B. Downey, Jeffrey Elkner and Chris Meyers

An introductory programming textbook.

Link to Full Review | Link to website | Copyright Type: GPL

Biology Lessons at SDSU

An excellent, if somewhat dated, set of lessons in biology from San Diego State University.

Link to Full Review | Link to website | Copyright Type: standard copyright

Dive into Python

Mark Pilgrim

A Python book for experienced programmers.

Link to Full Review | Link to website | Copyright Type: Gnu FDL

Jan's Illustrated Computer Literacy 101

Jan Smith

Computer course for beginners in this well-done online only textbook, also available in spanish.

Link to Full Review | Link to website | Copyright Type: standard copyright

Moving Theory into Practice: Digital Imaging Tutorial

Anne R. Kenney and Oya Y. Rieger

An excellent tutorial on all things digital imaging.

Link to Full Review | Link to website | Copyright Type: standard copyright