I`m in Japan at the moment and bought a book today it`s called "Hyper Rev, Volume 120, GT-R, No.6"
and the rest of the cover is in Japanese which I have no clue what it is.
Bought it from the Autobacs and it cost me 2100 yens. Quite good book got heaps of pictures and articles
which is in Japanese of course, but I really like it.
About the book it got articles about bodykits, Engine parts and heaps of other parts for GT-R
it doesn`t have anything about R35 thought only R32,33,34. So yeahh I like the book
Hope your brother can find you one of this. Good luck!