Hardy Boys Undercover Brothers #34 by Franklin W. Dixon

The Children of the Lost

Image from Shelfari

I really liked it. It'd be perfect if you liked suspense, and it kept me on the edge as I was shocked by some of the events. I was never more interested, or adrenaline-pumped. The plot was there so I see the need for a trilogy. At the end... a shocker. Better not spoil it (though if you took a chance to see the cover of the second you might guess right) :)