Hey ISCC, Try These!

Douglas Preston & Lincoln Child

The Pendergast Novels:
Relic, the first novel to feature Agent Pendergast
Reliquary is the sequel to Relic
The Cabinet of Curiosities is the next Pendergast novel and stands on it's own
Still Life with Crows is next and is a self contained story
Brimstone is next, and is first in the informal Diogenes trilogy
Dance of Death is the middle Diogenes novel, but may be read alone
The Book of the Dead is the culminating novel in the Diogenes trilogy, the reader should at least read Dance of Death first
The Wheel of Darkness is a stand alone novel which takes place after the events of The Book of the Dead

The non-Pendergast Novels
Mount Dragon
Riptide
Thunderhead which introduces archaeologist Nora Kelly, who appears in later Pendergast novels
The Ice Limit introduces Eli Ginn, who appears in Dance of Death and The Book of the Dead

I recommend all. You can find these and other fine books at your local library.