In Environmental Mystery Writer Charlene D’Avanzo's "Cold Blood, Hot Sea", a scientist is killed aboard an oceanographic research vessel and Mara Tusconi thinks it’s no accident. She’s quickly entangled in a scheme cooked up by powerful energy executives with much to lose by global warming studies. Mara’s career—and life—are on the line, threatened by an intrigue as big and dark as the ocean’s.  

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