u/Over_Shoulder1682

Hello fellow redditors, I was curious if anyone may have tips on where to access a totallyyyy legal free version of my school textbooks.. perhaps a downloadable pdf. I’ve already exercised my resources (oceanofpdf and welib), and I’m desperate as each textbook is about $150-$200 and I am out of scholarship money. The ISBNs are ** **9781544380506 and 978-154338-994-4 and then 978-1-54338-994-4