★ André Dahan is a master of children's picture books. He uses simple lines and techniques to appeal to readers of all ages, awakening the inner child within each person. Well-received worldwide, his works have been published in more than ten countries, including the United Kingdom, the United States, Germany, Japan, South Korea, and China.
在這支環保主題故事中，偵探查理察覺到在海灘上有許多臭臭的黑色斑點。然後，他就展開了調查工作。他先後詢問了奶牛、禿鷲、斑點狗和花臉女士。可是他們都不知道這些斑點的來源。為了查明真相，他們決定一起繼續調查。他們沿著斑點搜索著，最後終於發現原來是一位不負責任的船長在放任自己的輪船排放污水。他們決定立即採取行動，給這位船長一個教訓。
