7. The Wrong Shape

一人在密室中自杀，死前留下遗书，一摞纸被剪去一小块。

8. The Sins of Prince Saradine

Prince Saradine的仇人来找他决斗，Father Brown看出了什么问题呢？

9. The Hammer of God

一人被很小的锤子以不可思议的力量击毙，明明有大锤子可以用，为什么不用呢？

10. The Eye of Apollo

一女孩从空电梯摔落，没有留下遗嘱。

11. The Sign of the Broken Sword

战无不胜的将军为什么要发起自杀性攻击？他的宝剑又为什么会折断？

那段流芳百世的对话：

“Where does a wise man hide a leaf? In the forest. But what does he do if there is no forest?”

“Well, well,” cried Flambeau irritably, “what does he do?”

“He grows a forest to hide it in,” said the priest in an obscure voice. “A fearful sin.”

12. The Three Tools of Death

一人坠楼而亡，屋里发现绞索、匕首、手枪。死者女儿亲眼看见犯罪嫌疑人和自己父亲扭打在一起，到底发生了什么？