I can't afford my School Books.

Money for, Texas

Hi i'm going to start my second semester of college in january, i can't afford the books though. Financial aid does not send me any money back they barely cover my tuition fee. I do have a part time job but man it isn't enough. I don't know what else to do but this :/ I'm going to have 5 classes and i need a book for each one here are the prices: $65, 80, 105, 150, and the last one is 45. So please i'm begging for help i can't fail my classes i'm trying to become a speach therapist for children it's my dream job. Please help me guys, and if you can't i understand as well. Thank you.