David A. Kelly

Mike and Kate are pumped to watch the Brewers take on the Cubs. But before the first pitch, a new bobblehead of the Brewers' star hitter mysteriously disappears and a frozen custard cone bobblehead pops up in its place!

Mike and Kate are excited to spend the day at the Milwaukee Brewers’ stadium, ready for baseball, bratwurst, and fun. But just before the game begins, the team’s beloved Racing Sausages vanish without a trace.

Score big with another action-packed Football Mystery from David A. Kelly, starring Mike and Kate! This time, they’re in Boston to tackle an exciting New England Patriots case!

In a follow on adventure to Ballpark Mysteries #20: Satchel's Stolen Strike, Kate and Mike are excited to visit America’s oldest professional ballpark, the former home of baseball legend Willie Mays.

The MVP club needs to raise money for their basketball tournament. At first, they think selling popcorn will be easy... but then Luke eats more popcorn than he sells! Plus there’s a new kid at school who might need the money even more than the team does....

From the author of the Ballpark Mysteries comes the coolest sports club around—the Most Valuable Players! The MVP kids can’t wait to play in the big football game. That is, until they catch a glimpse of their opponents....

Before 1918, the Boston Red Sox were unstoppable. They won World Series after World Series, thanks in part to their charismatic pitcher-slugger Babe Ruth....

From David A. Kelly, author of the Ballpark Mysteries chapter book series, it’s a football mystery set in Texas! Mike Walsh and Kate Hopkins are visiting the Dallas Cowboys stadium, but someone has just handed Carlos, the Cowboys' star quarterback, a threatening note.

Lena Blackburne loved baseball. He watched it, he played it, he coached it. But he didn't love the ways players broke in new baseballs. Tired of soggy, blackened, stinky baseballs, he found a better way....

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...

In this festive chapter book, Mike and Kate get the BEST Christmas present ever—a mystery at the Baseball Hall of Fame! After volunteering to wrap presents for charity, Mike and Kate get a special thank-you: a sleepover at the Baseball Hall of Fame! But when they’re sneaking around the...

Batter up! Get ready to watch the kids' baseball team from Cooperstown compete in this Super Special edition of the Ballpark Mysteries--fun, accessible early chapter books that cross baseball action with puzzling whodunits! Catch a baseball mystery with the World Series Kids! The kids of...

It’s the BIGGEST baseball mystery yet—at the WORLD SERIES! Red Sox versus Cubs. Game five. It looks like Mike and Kate are about to watch the Cubs win it all. But then someone starts messing with the team—ruining equipment, getting Cubs players in trouble, and even stirring up an old...

From the author of the Ballpark Mysteries comes a brand-new sports-themed chapter book series featuring the coolest club around—the Most Valuable Players! Five friends are ready for their school’s Olympics field day. There will be relay races, archery contests, and more! But not everyone...

From the author of the Ballpark Mysteries comes a brand-new sports-themed chapter book series featuring the coolest club around—the Most Valuable Players! The MVP club wants to save an old field house close to their school. They could turn it into their very own sports center! Luckily, a...

Batter up! Baseball action and exciting whodunits star in this chapter book series! Next up is Atlanta! The A-team takes A-Town! Mike and Kate are in Atlanta, where Hammerin' Hank hit his legendary 715th home run. But Hank's historic bat and ball, which he used to break Babe Ruth's record, have...

Now batting third—book #3 in a brand-new early chapter book mystery series where each book is set in a different American ballpark! It's spring break and Kate and Mike are off to Los Angeles to visit Kate's dad, a scout for the Dodgers. But all is not sunny in L.A.—strange things have been...

Batter up! Ballpark Mysteries® combine baseball action with exciting whodunits for early–chapter book readers! 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...

It's the eighth inning! The Missing Marlin is book #8 in our early chapter book mystery series, where each book is set in a different American ballpark! Mike and Kate are in Miami visiting Kate's Uncle Oliver—and the Miami Marlins ballpark, of course! Uncle Oliver is in charge of keeping the...

Ballpark Mysteries combine baseball action with exciting whodunits for early chapter book listeners! Cross Ron Roy's A to Z Mystery series with Matt Christopher's sports books and you get the Ballpark Mysteries: fun, puzzling whodunits aimed at the younger brothers and sisters of John...