Resources

if you are interested to get more into philosophy, logic, and psychology, please check out the resources below. 

Psychology book repositories to consider:

1. Psychology.org

2. University of Minnesota

3. ManyBooks

4. BookFusion

Philosophy book repositories to consider:

1. Open Culture

2. University of Minnesota

3. University of Cambridge

4. BookFusion

5. Project Gutenberg

6. Philosophy of Science: Dr. Joel Velasco's Course at TTU