105. Trade Shows USA 2009 A unique, comprehensive guide, Trade Shows USA 2009 is the leading source book for trade shows and events across America and Canada. Dates, times, locations and detailed descriptions offer you a complete picture of all major shows. Find out where you need to be to attend or exhibit and expand your network. All New and Expanded for 2009! ($29.95 plus $4.95 S&H) Price: $ 34.90 Unit: each Quantity: