Dunc And Amos Hit The Big Top

In order to impress Melissa, the girl of his dreams, Amos Binder decides to perform on the trapeze at the visiting circus. Look out below! But before his best friend for life Dunc Culpepper can talk him out of his plan, the two stumble across a mystery behind the scenes at the circus. Now Amos is in double trouble. What’s really going on under the big top?

Anyone who knows Amos knows that in his case, dogs are definitely not man's best friends. Even his own dog growls and shows his teeth whenever Amos is around. Amos isn't exactly fond of Scruff either. It's a dog-eat-dog world. But when Scruff gets mixed up in a dognapping scheme, Amos and his best friend, Dunc, have to team up to spring him. Join Gary Paulsen's cool sleuths as they go undercover at the city pound!

Dunc and Amos head for camp and face two weeks of fresh air—along with regulations, demerits, KP, an inedible food. But where these two best friends go, trouble follows. They overhear a threat against the camp director and discover that camp funds have been stolen. Do these crimes have anything to do with the tattoo of the exotic red flower that some of the camp staff have on their arms?

It's Christmastime! And Dunc, Amos, and Amos's cousin, T.J., hit the mall for some serious shopping. But when the seasonal magic is threatened by some disappearing presents and Santa Claus himself is a prime suspect, the boys put their celebration on hold and go undercover in the perfect Christmas disguises. Can the sleuthing trio protect Santa's threatened reputation and catch the impostor before he strikes again?

Best friends for life Dunc Culpepper and Amos Binder are at it again. Some older residents of their town have been bilked by con artists, and the two boys want to look into these crimes. They meet elderly Betsy Dell, whose nasty nephew Frank gives the boys the creeps. Then they notice some soft dirt in Ms. Dell’s shed, and a shovel. Does Frank have something horrible in store for Dunc and Amos?

When Dunc and Amos are invited to spend a week in Scotland, Dunc can already hear the bagpipes a-blowin'. But when the boys spend their first night in an ancient castle, it isn't bagpipes they hear. It's moans! Dunc hears groaning coming from inside his bedroom walls. Amos notices the eyes of a painting following him across the room! Could the castle really be haunted? Local legend has it that the castle's former lord wanders the ramparts at night in search of his head! Team up with Dunc and Amos as they go ghostbusting in the Scottish Highlands!

Polluters are putting toxic waste in the school dumpster. Dunc and Amos set out to find these environmental criminals, and Amos even begins to glow in the dark.