The International League of Antiquarian Booksellers (ILAB) will celebrate its 57th birthday by hosting a "virtual celebration of the book", May 19–22, 2004. The four day event will include a virtual auction, book fair, lectures, appraisals, and a "Biblio Quiz" where entrants can win prizes by testing their book knowledge. ILAB will also launch new features on its website, including educational resources for book collectors and highlighting its powerful new search engine which searches a database of over 3 million books, maps, prints and autographs from nearly 2000 booksellers from all over the world