Snake in the Grass (The Fina Mendoza Mysteries)

Everybody's mad at everybody on Capitol Hill. Members call each other names on the floor of the House of Representatives. A former Speaker elbows a fellow lawmaker. And anybody who dares to work with someone in the other political party is punished. Now somebody's putting snakes in lawmaker gym bags and trash cans. It's up to 10-year-old Fina Mendoza, the daughter of a congressman, to find the real snake in the grass.