The Subway Series Surprise

Batter up! It's an NYC-themed Super Special! Ballpark Mysteries are fun, accessible early chapter books that cross baseball action with puzzling whodunits!
Catch a baseball mystery--in New York City! 

Mike and Kate are in for an extra special treat! Two hometown baseball teams in one city! A Subway Series is when the New York Mets play the New York Yankees, and Mike and Kate can't wait to watch all the action! But someone is playing pranks at both ballparks! And when Mike and Kate hear mysterious mumblings at the famous Whispering Gallery at Grand Central Terminal, they just might be able to catch the culprit before the series ends. 

A longer story, plus bonus backmatter with activities and NYC trivia, makes Subway Series Surprise a truly Super Special addition to the Ballpark Mysteries.