[No it isn't. His people were a studious one and if anyone implied the sum of all knowledge could be contained in one singular text they'd probably be thought close to illiterate. Why else would one not seek out any other texts that could further their knowledge?]

[...Sure. It's a big boy tantrum. He's so proud of you for not murdering your way through this place to deal with your issues.]

That's exactly what I'm suggesting because for now it's the only recourse you have. [If his captivity in Angband had thaught him anything it was how to endure. That sometimes the only thing you could do was comply and wait for an opportune moment to present itself when you could actually strike back in a meanigful way.] This is far from the worst indignity one could suffer through so simply grit your teeth, swallow your pride and do what you have to do to put yourself into a position where you could actually do something useful.