1) Shabby 
• (a.) Having the corners of the leaves turned down and soiled by careless or long-continued usage; -- said of a book.
Dog'-eared` adjective Having the corners of the leaves turned down and soiled by careless or long- continued usage; -- said of a book. « Statute books before unopened, not dog- eared .» Ld. Mansfield. 
[adj] - worn or shabby from overuse or (of pages) from having corners turned down
eared adjective worn or shabby from overuse or (of pages) from having corners turned down; `a somewhat dog-eared duke...a bit run down`-Clifton Fadiman; `an old book with dog-eared pages`
having dog-ears: a dog-eared book. · shabby; worn: dog-eared furniture.