The ISBN of The Silmarillion is 0-048-23139-8.
No, there's no movie about First Age, only book Silmarillion (and other stories but they are included in Silmarillion).
The Hobbit, The Silmarillion
Vala, sister of Yavanna.
The Silmarillion is about the creation of the World, the Birth of the peoples of Middle Earth and the First Age of the Eldar (Elves) and their struggles against the first Dark Lord Morgoth (Melkor)
The Silmarillion
The Silmarillion.
The ISBN of The Summoned is 0-7434-0700-8.
The ISBN of Concrete Mathematics is 0201558025.
The ISBN of Glorifying Terrorism is 0955468809.
The ISBN of The Excalibur Alternative is 0671318608.
Yes, |Quenya is infact the highest speech.
It isn't found in that book. You have to read the Silmarillion if you want to read about them.