SLA Junior Seminar 1: A Picture to remember

She loves art and is happy with her life. Then one day she has a motorbike accident and can't remember some things. 

     The main character of this book is Cristina who works in a museum. She likes riding the motorbike. One day, when she went back home by motorbike, as usual, she saw two men with a gun in her next car while waiting for a traffic light. She couldn't notice that the traffic light turned to green, and a taxi hit the back of her bike. She lost her memory. She could only remember there was a red flower's tattoo on the man's neck. 
     This book's cover doesn't express thriller, but the story is it. I can enjoy reading this book, and I couldn't predict the end of this story. The last section was really surprising and clear. So after reading whole the story, it was not so bad.