Fishing Badge Murder

"Merry Wrath has been out of the CIA for two years when she decides to take her precocious Girl Scout troop fishing. Merry expects the biggest trauma she’ll deal with is getting the girls to put worms on hooks. Turns out that’s the least of her problems, when a man is shot dead not far from their fishing hole.
The sheriff seems to have it under control until a Fed named Jones shows up to take over. But is the FBI agent really who he says he is? Merry soon discovers that’s not the only thing that isn’t what it seems as government agencies suddenly find her hometown of Who’s There, Iowa far more interesting than it has any right to be..."