Philosophy

Logic for Kids

All Aboard the Therefore Train!

by Arnold Cusmariu

The Math of Body, Soul, and the Universe

by Norbert Schwarzer

The Sudarium of Oviedo

Signs of Jesus Christ Death

Edited by Cesar Barta

Our Animal Connection (Second Edition)

What Sapiens Can Learn From Other Species

by Michael Hehenberger, Zhi Xia and Huanming Yang