The Black Circle - 39 Clues, Bk 5 Author:Patrick Carman INCOMING! Amy and Dan have been found UNHARMED! But perhaps not for long -- the ruthless Irina Spasky is right on their tail. And WHAT are those crazy kids doing poking their noses into Lucian secrets?!? Are they TRYING to get themselves killed? — The 39 Clues Book 5 takes Dan and Amy on their most dangerous quest yet, one that brings them face t... more »o face with the only force capable of scaring the vicious Lucians: the Madrigals.« less