Day of Doom, by David Baldacci, is a violent book. In this book, Amy and Dan rush to deliver the last ransom asked for by Vesper One, who is holding most of their family prisoner. After delivering it, they must race against time to find out where Vesper One is hiding. While doing so, they must stay away from Isabel Kabra. This last book of Cahills versus Vespers is an exciting novel as the siblings quest to destroy Vesper One forever. I would recommend this book to ages 10-16 book readers.
Submitted by Mrjag