Hello, everyone. It's lovely to be here. Although I'm not a structural engineer, I am attracted by this field, and I'd like to read some books to perform some easy calculations and gain better knowledge. Could you please recommend which books (particularly academic or professional) I should purchase or read first before diving into those structural analysis texts? Standard Si-based writing would be preferable, as imperial text is too difficult for me to understand. Please accept my sincere gratitude.