The 39 Clues Double Cross book one Mission Titanic Q4 Blog5

The main character's name is Ian Kabra, Leader of Cahills. Ian found Dan and Amy he needed their help again even though they were through with the 39 clues and the Vespers. Ian needed to get other Cahills family member's help trying to find out this person who calls himself the Outcast. That person also said that he recreated 4 disasters. This started after the 39 clues ended and the Vespers being stopped before they destroyed the world. The places they have been in so far are Massachusetts, NYC, and France. This is happening because this person who calls himself the Outcast, if Ian, Dan, and Amy don't figure out the riddles they are given from him many people will DIE. This person is doing this by recreating 4 major disasters.

A Sign note I found was an Aha moment. The Aha moment happened when they found out one of the great disasters that the Outcast guy recreated. I found proof on page 47 "let's plug all the elements that don't make sense into a search engine chain. Canada,  Mont Blanc, Collision, Blindness." Cara's fingers flew. She raised her head a look of astonishment on her face. "Wow. This has got to be it. It happened in Halifax, Nova Scotia, in 1917. One of the greatest disasters at sea ever. A French freighter, Mont-Blanc, collided with another ship in the harbor. A fire detonated the cargo of the freighter which was carrying hundreds of tons of TNT, plus other explosives materials." This is one of the disasters Outcast had recreated to kill many innocent people also it was the largest explosion before the Atomic bomb. This killed lots of people and they must stop it before 8:45 the next day.