推理ものは普段あまり読まないが、このお話は誰が犯人なのか最後までわからなくて楽しめた。みんな怪しくてすごく考えながら読んだ。

It was so interesting that I could read it in three days. You won’t be sure of whether it was suicide or not if you don’t finish reading it. かなりおすすめ！ 

People want to get money and be loved by someone they crazy into. Who killed? It was suicide? why? I recommend this book(and this CER series) to students who want to try book which level is 4-5. The number of words seems hard to finish reading. Though it is take times to read, you may read all pages eventually. I promise this series (book) will be good step to read more books.