The thrilling follow-up to the award-winning Bluebird, Bluebird: Texas Ranger Darren Matthews is on the hunt for a boy who's gone missing - but it's the boy's family of white supremacists who are his real target 9-year-old Levi King knew he should have left for home sooner; now he's alone in the darkness of vast Caddo Lake, in a boat whose motor just died. A sudden noise distracts him - and all goes dark. Darren…