What is your favorite text/scripture?

In the tradition, what text or scripture do you like the most? Perhaps also which translation of it (if there are many).

Personally, I really like the Spanda Karikas. I remember reading the Shiva Sutras first, and I thought it was really great. But then when I read the Spanda Karikas, it felt like exactly what I was looking for. It had answers to questions I didn't know I had.