Which books to use? GARP or Schweser?

Hi! I passed my CFA L1 last December and currently working on my dissertation for a finance masters. I want to take the FRM part 1 this November, but I am a little confused as to which materials to study. I realised that there are GARP books and Schwer notes just like it is with the CFA. Can anyone recommend which books I should use?

If I have to retake the exam, I will go for schweser 399 package and BT 199 package. I cannot comment about the official books since I didn’t use them.

Can never go wrong with Schweser.

Can never go wrong with Schweser.

Schweser is enough for Part-1