★ Start Reading is a series of highly enjoyable books for beginner readers. The books have been carefully graded to match the reader from different levels. This enables readers to be sure they choose books that match their own reading ability.
一陣吵鬧聲打破了農場的寧靜，原來是鵝媽媽的蛋不見了。偵探狗找遍了整個農場，可是都沒有任何發現。這時，他看見鴨媽媽把自己的窩建在了一個非常不合適的地方，是在一個陡坡的坡頂上。很快的，偵探狗心裡就有了答案。
