What type of books do you usually read?

I usually read something about my niche. The last book I read was about algorithms in my programming language. It was a really interesting book and I read it twice, because I needed this knowledge and I needed to repeat it. Also, I'd like to read romance or something like that, because my girlfriend actually [...]

I normally like reading history books because they contain rich content and the global story, the way people evolved their culture, their way of life, their languages, and their archaeological evidence. For instance, the pyramids found in Egypt really show us how humans evolved and how they interacted with one another from ancient times to [...]