book

Guidelines for where to place books are pictured at an empty rack at a booth during preparations for the upcoming book fair in Frankfurt...Guidelines for where to place books are pictured at an empty rack at a booth during preparations for the upcoming book fair in Frankfurt, October 7, 2013. The world's largest book fair runs from October 9 to October 13 and features the literature of Brazil as its guest of honour. REUTERS/Ralph Orlowski

Ralph Orlowski/Reuters

Guidelines on a rack showing where to place books during preparations for the forthcoming book fair in Frankfurt. The largest event of its kind runs from October 9 to October 13 and features the literature of Brazil as its guest of honour.