Loren Coleman and Patrick Huyghe - The Field Guide to Lake Monsters, Sea Serpents, and Other Mystery Denizens of the Deep

Pros: A smart approach to the slippery world of marine cryptozoology.
Cons: Zeroes in on specific cases instead of jumping around. But that's hardly a con.

Though I lived in Florida for fourteen years, I never quite grew comfortable with being in the water. I swam in plenty of lakes and went to the beach countless times, but I was always worried that critters both known and unknown might be checking me out ...