Note: Not all fake books or real books have the same format, most will have sheet music with chords marked, some also have lyrics, a few have tablature, they are sometimes also available in different keys and arrangements to suit different instruments.
For an excellent collection of fakebooks to buy, checkout www.sheetmusicplus.com, who have a selection of some 1200+ to chose from, they also have good search facilities AND include content indexes for their books.
Song/Tune Title
Book
R-E-S-C-U-E Rescue Aid Society
DFB
R.O.C.K. In The U.S.A. (A Salute To 60's Rock)
RLBFB
R.O.C.K. In The U.S.A. performed by John Cougar Mellencamp
CRFB
Race is on
AJFB
Rachmaninoff Concerto, Theme Frm composed by Sergei Rachmaninoff