Wu Hsing-wen points to a foreign book on the digital revolution, with one version printed in complex characters for Taiwan and one in simplified characters for the PRC. It has sold more than 30,000 copies in Taiwan, but more than 10 times that many in the mainland.
吳興文指出，繁體字版《數位化革命》與簡體字版《數字化生存》先後（差半年）在兩岸發行，在台灣賣了三萬多本；大陸卻有十倍以上的銷售量。