52 to pick up

http://www.dfw.com/mld/dfw/entertainment/books/11294765.htm

Polar Shift by Clive Cussler (Putnam, July 26) -- Shoot-'em-up fun tempered by warnings regarding the consequences of messing with ice caps. Can the world be saved from ecological disaster? You bet, when Cussler tosses protagonist Kurt Austin into the fray.