Philosophy Books are divided by Philosophy Subjects and can be found via the following links

Books on Collective Works of Philosophers and Philosophies https://ctcd.libapps.com/libguides/admin_c.php?g=1028606&p=7465286

Philosophers and Philosophies https://ctcd.libapps.com/libguides/admin_c.php?g=1028606&p=7464014

Religion http://guides.ctcd.edu/c.php?g=936224&p=6747566

Logic https://ctcd.libapps.com/libguides/admin_c.php?g=1028606&p=7464020

Social and Political Philosophy https://ctcd.libapps.com/libguides/admin_c.php?g=1028606&p=7464037