ACCA PM & Audit : Which books should I use?

hello everyone!

I’m just starting out with ACCA and planning to sit for the PM and Audit papers for the December attempt. I’ve seen both Kaplan and BPP recommended, any advice on which one’s better?

I’d also appreciate tips on: 1. Pratice questions or revision kits 2. How to approach studying these papers as a beginner

Thanks in advance for your help: