blue
books
bright
brown
closeup
collection
cultural
culture
dictionary
document
dusty
education
educational
encyclopedia
faculty
green
grey
hardcover
health
heap
information
intellectual
knowledge
library
literacy
literary
literature
many
old
pile
research
row
scattered
school
science
stack
stacked
study
teaching
textbook
tome
tower
training
university
used
vintage
wisdom
writers