Hey Forum
So I have started my journey to become a penetration tester and have been taking the OSCP course and I paid for a GPEN exam attempt as well (ouch my pocket hurts from the 3rd degree burn )

I am almost done with the OSCP course videos/handbook I have ch 13 and 18 left to do and then just hack away in the labs!

But anywho, I have a small library of penetration testing books ranging from The Hacker Playbook2, the Georgia Wideman book, Multiple books from Packt publishing with Kali linux the security testing books by Daniel Dieterle and a few books on Python for pen testers. I also purchased a few courses on penetration testing from SkillWise/Udemy (I believe that is the name) I also was able to snag a copy of the SANS SEC560 courseware from ebay as well (ssshhh don't tell)

With that said, what other materials are highly looked upon when preparing for OSCP and GPEN? Don't want to fail these exams as they cost me a lot of money!! Thanks for your help!!!! Happy Holidays as well and Happy Cyber Monday!!