But few know the real story that inspired these masters of pulp fiction.

How the perception of shadows, studied by vision scientists and visual artists, reveals the inner workings of the visual system. In The Visual World of Shadows,

For as long as time can remember, we have been told that monsters don’t exist. What if they did though? For one boy, a whole new world will open, and it lay j

Revised 6th edition 2022 featuring a brief collection of essential poems. This material should be considered an attempt to understand and self-heal some inner s

What do the pyramids of Egypt really represent? What could have driven so many to so great, and often so dangerous, an effort? Was the motivation religious or p