Both the text and the photos in Where Khan's Falcon Flies have a DIY feel to them, but Locus Publishing chief editor Liao Li-wen says that's part of the appeal: "It isn't ostentatiously scholarly, it's close to the reader."
、《我的心遺留愛琴海》兩本暢銷旅遊書，一再改寫旅行文學的印象。《地圖上的藍眼睛》不管是文字或攝影都呈現「素人」風格，大塊文化總編輯廖立文分析，「不炫學、親近讀者」，就是杜蘊慈和黃惠玲魅力的所在。