Mike Nelson, left, of Nelson Fine Art & Gifts shows retailers the new "Mary, Undoer of Knots" product line at the 17th annual trade show of the Catholic Marketing Network last week (Aug. 6-9) in Somerset, N.J. RNS photo by David Gibson

Mike Nelson, left, of Nelson Fine Art & Gifts shows retailers the new “Mary, Undoer of Knots” product line at the 17th annual trade show of the Catholic Marketing Network last week (Aug. 6-9) in Somerset, N.J. RNS photo by David Gibson