Book Blogger Appreciation was started by Amy Riley of My Friend Amy in an effort to recognize the hard work and contribution of book bloggers to the promotion and preservation of a literate culture actively engaged in discussing books, authors, and a lifestyle of reading.
The first Book Blogger Appreciation was observed in the fall of 2008 and occurs every September. The week spotlights and celebrates the work of active book bloggers through guest posts, awards, giveaways, and community activities. Book Bloggers are encouraged to register their participation for inclusion in a database of book bloggers.
Found this site from a post on The Gatekeepers Post.