Ballpark Mysteries Collection: Books 11-15: The Tiger Troubles; The Rangers Rustlers; The Capital Catch; The Cardinals Caper; The Baltimore Bandit

Ballpark Mysteries #11: The Tiger Troubles
Someone is blackmailing the Detroit Tigers' famous slugger, Tony! They've stolen his favorite trophy, and unless he fills a tiger-shaped bag with signed baseballs, he'll never see the trophy again. Luckily, all-star sleuths Mike and Kate are ready to pounce on the case. Can they track down the thief in time to save Tony's treasure?

Ballpark Mysteries #12: The Rangers Rustlers
Let's play ball, y'all! Mike and Kate are very excited to watch a Texas Rang...