PNG ICO ICNS MORE
UI
Pixel
Gnome icons
green, Book, diary
Black
24x24
Book, open
diary, red, Book
Book, yellow, diary
Book, open, help
16x16
PNG MORE
Book, help
Glyph
Ecqlipse 2
Book, paper, Newspaper
128x128
Computer & hardware
Smooth
Crystal Project
Book, contents
256x256
Photography & graphic design
3D
Dark Glass
diary, Book, Notebook
Network & communications
Oxygen
dictionary, diary, Book
48x48
Arrows
32px mania
contacts, Adress book, Book
32x32
Mixed
Book
Nuvola
contents, Book