The Mysterious Benedict Society and the Perilous Journey  - Trenton Lee Stewart, Diana Sudyka
Mr Benedict and Number Two are kidnapped by Mr Curtain, and the children are determined to get them back. So they travel thru the ocean, to Portugal, Holland and live many adventures, trying to get unnoticed because there are bad men (The Ten Men) trying to get them. The Ten Men were awesomely wicked, I love their abilities, but I love Milligan the most. A true spy! No wonder his daughter Kate is as awesome as he is.

I think the story could have been shorter. It dragged a little bit. Too bad Mr Benedict's role is smaller, cuz I like this weird old guy.