Read ten books to unlock the Credits book. Note: This can be done quickly by choosing a book, selecting the last chapter from the list, and advancing to the last page.
Read the "Credits" book to unlock the Classic II reading music.
100 Classic Book Collection
Assassin's Creed III Preview
Dragon's Dogma
Ghost Recon
Borderlands 2
Epic Mickey 2: The Power of Two
Lost Planet 3
Happy Birthday