From WordNet (r) 3.0 (2006) [wn]:
bookshop
n 1: a shop where books are sold [syn: bookshop, bookstore,
bookstall]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Bookshop \Book"shop`\, n.
A bookseller's shop. [Eng.]
[1913 Webster]