(Ok yes I'm currently obsessed with parsers)
Sounds like you should just read the Dragon Book.
Isn’t that for compilers??
I forgot what that book's title is. Unless...is it SICP?
Edit: Nope, it's this.
"Compilers: Principles, Techniques, and Tools" is the title.
EDIT: nevermind i see you got it
Is there an online version?