I know it's too much to expect people to read the entire article before posting, but could you at least read the 1st paragraph? The review is of a book called Breaking the Da Vinci Code by Darrell Bock.
Sorry. I'm not a professional writer like you. However, I did re-read your first paragraph, and also the headline of this thread that preceeds it. To me it leaves the impression that you were preparing to write a book review on The DaVinci Code ("In preparation for this book review, I recently began reading Dan Brown’s blockbuster novel, The Da Vinci Code.") and then as further preparation of the review also decided to read Breaking the DiVinci Code.
My apologies.