Book 115 - audio
14 year old Billy has an absentee father and an unstable mother. Mom has to live within 15 min of an active bald eagle nest so is constantly moving the kids. Billy figures out his dad's address and gets a plane ticket to find him. Dad is a vigilante who goes after poachers with a drone.
All the adults are inept, the entire plot seemed like a stretch, and I don't even think my kids would like it.