Undercurrents (A Sam Westin Mystery, #3)

Scuba diving off the Galápagos Islands, wildlife biologist and freelance writer Summer "Sam" Westin is not only out of her element--she's plunged right into a dangerous conflict between fishermen and environmentalists...

When Sam is hired to cover a marine survey expedition to the Galápagos, she jumps at the opportunity--though she has to fudge the truth about her diving expertise. But amidst the giant tortoises, marine iguanas, and schooling hammerheads of Darwin's enchanted islands, Sam ge...