You can either worry about this trophy or get it through playing the game, however its better to pay attention as there is a trophy for obtaining all the Al Bhed Premiers:
If you're not worrying about getting it without trying, you will get vol. Vlll (8) upon talking to Rin at Mi'ihen Highroad.
If you want to get the gold trophy for all Premiers follow the FF 10 wikia and look at each of the premiers (all in order)https://finalfantasy.fandom.com/wiki/Al_Bhed_Primer
The first Premier in the game is found on Salvage Ship you are put on after the games intro, to the right of the save sphere.