The Lost Symbol by Dan Brown

As I start to read the book The Lost Symbol by Dan Brown, I see the main character named Robert Langdon who is a Harvad symbioligst. In the begining of the book, Peter Solomon tells Robert to go to the US Capitol building to give a lecture. Robert accepts the invitaion. While Robert travels to Washington and enters the capitol building, he goes to the room where he is assigned to give the lecture. As he enters the hall to give the lecture expecting a huge crowd, he becomes so surprised that no one was there. He quickly calls Peter's phone and the a person picks up telling Robert that he has Peter and that he is almost dead. The person tells him taht he has to tell the person a secret. This book is good so far but it gets confusing at some parts. I recoment this book to you!