Canto Software Inc.

World Book Night is an ambitious campaign to give away a million free books across America all on one day — April 23, 2012 — by enlisting 50,000 volunteer book lovers to help promote reading by going into their communities and distributing free copies of a book they especially enjoy. World Book Night was successfully launched in the UK earlier this year, and now the U.S. is joining the effort, which is supported by American publishers, bookstores and libraries nationwide.