Book report

I read a book, "John Doe". This is bestsellar book, so I wanted to read it. I would like to tell you outline simply.
One man was in the hospital. He was amnesia patient. His doctor and nurse worried about him, and they tried to cure him. But in fact, he told a lie and pretended to loss his memory. Because he was a killer!! Moreover, he was going to kill his nurse. But he was arrested thanks to many peple's effort....
I could find unknown words and enjoy reading book in English. I want to read more!!