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In the book, Brent met many challenges. First, he wanted to kill himself, but Lea dead. Normally, he needed to go to the jail. Fortunately, Lea’s mother forgave him and let him to build the whirligigs in the four different places. However he still felt guilty. When he went to different places to build whirligigs, he met the problem. He lost the book on how to make the whirligig, so didn’t know how to build the whirligig. Also, during the journey, he was lonely. No friends, no family. The weather is bad, so it’s more harder to build the whirligig.