39 Clues Book 6: Day of Doom

"The Ultimate Sacrifice. It started with a kidnapping. A shadowy organization known only as the Vespers snatched seven members of the Cahill family and demanded a series of bizarre ransoms from around the world. Thirteen-year-old Dan Cahill and his older sister Amy began a global treasure hunt, determined to bring back whatever Vesper One needed, so long as it kept the hostages safe. But when they deliver the last ransom, Amy and Dan discover Vesper One’s terrifying endgame. The objects he demanded are vital pieces in a Vesper plot that will harm millions of innocent people. Now the two siblings and their friends are in an all-out sprint to stop Vesper One . . . before the whole world goes BOOM."-Amazon

Day of Doom Info

• Release Date: March 5 2013
• Publisher: Scholastic Inc.
• Page Count: 272
• Author: David Baldacci 
• First Chapter (Online)

The Final book in the 39 clues series has finally come- and the big bang finale is about to begin! I simply can't wait for this all conclusive installment!