Batter up! Ballpark Mysteries ® combine baseball action with exciting whodunits for early chapter book readers!   Let’s play ball, y’all! Mike and Kate are very excited to watch a Texas Rangers game. Mike even bought an official shirt. But little did he know—it’s a fake! A sneaky crook is tricking Rangers fans into buying the wrong shirts. Can the cousins help a real-life police ranger round up the culprit?   Ballpark Mysteries are the all-star matchup of fun sleuthing and baseball action, perfect for readers of Ron Roy’s A to Z Mysteries and Matt Christopher’s sports books, and younger siblings of Mike Lupica fans. Each Ballpark Mystery also features Dugout Notes, with more amazing baseball facts.