background
big
book
book shop
bookshelf
bookstore
cardboard
collection
color
concept
cover
education
fiction
folder
glasses
group
heavy
information
knowledge
lay
learn
letter
library
light
literary
literature
lot
many
mixed color
newspaper
notebook
office
page
pages
paper
pencil
pile
print
read
research
school
science
side
stack
study
studying
textbook
thick
university
white
wisdom
word
write