Dienstanweisung für einen Unterteufel

The letters are both humorous and unsettling, which makes me wonder what inspired Lewis to approach spiritual warfare through satire and irony.

The demon's manipulations are so subtle that they made me reflect on my own moral choices. Am I the only one who found this both enlightening and a little uncomfortable?

The ideas about temptation and moral vigilance seem timeless, but I wonder how Lewis's insights hold up in today's digital age and diverse belief systems.