There are 3 books in the The Underdogs series. The newest book is The Underdogs Serve It Up which came out in 2023.

1
The Underdogs Catch a Cat Burglar

By Kate Temple , Jol Temple, Shiloh Gordon (illustrator)

Book cover of The Underdogs Catch a Cat Burglar

In a city gone to the dogs ... get yourself a cat.

The Underdog Detective Agency has a proud tradition of sniffing out trouble (plus sniffing each other's butts). They're on a mission to catch Dogtown's elusive cat burglar ... but if they want to crack this case, they're going…

When you buy books, we may earn a commission that helps keep our lights on (or join the rebellion as a member).

2
The Underdogs Fake It Till They Make It

By Kate Temple , Jol Temple, Shiloh Gordon (illustrator)

Book cover of The Underdogs Fake It Till They Make It
The Underdog Detective Agency has a proud tradition of sniffing out trouble (and sniffing each other's butts).
Detective Barkley (a dog) and Detective Fang (a cat) are cleaning up the mean streets of Dogtown one crime at a time!

So when Puplo Picasso's masterpieces are swapped with pawfect imitations, it's…

3
The Underdogs Serve It Up

By Kate Temple , Jol Temple, Shiloh Gordon (illustrator)

Book cover of The Underdogs Serve It Up
Perfect for fans of comical animal do-gooders like The Bad Guys, The InvestiGators, and The Chicken Squad, this hilarious chapter book series follows a group of bumbling dog detectives and their newest recruit—a cat! In their third case, the Underdogs must fetch the identity of a tennis ball thief.

Crime…