Puzzle books needed July 17, 2017 ~ Big House Books Our current needs are puzzle books like crosswords and sudoku. They usually have a ton of variety at Dollar Tree! Share this:TwitterFacebookLike this:Like Loading... Published by Big House Books Big House Books is a non-profit, volunteer organization that sends free books by request to prisoners in Mississippi correctional facilities in order to promote literacy and be a vehicle of change for prison reform. View all posts by Big House Books