Dink writes to his favorite author, mystery writer Wallis Wallace, and invites him to visit Green Lawn. Wonder of wonders, Wallace says yes! In fact, the famous writer says that the only way he won't come is if he's kidnapped. But when the big day comes, Wallis Wallace is nowhere to be found. The police think he just missed his plane, but Dink knows better. It's up to Dink and his two best frie…
Dink, Josh, and Ruth Rose are spending a week at a dude ranch. Everything is normal in a cowboy kind of way until Josh finds a huge gold nugget! Just as the kids are deciding what to do with their newfound riches, the nugget dissapears. Will the kids be able to track down the thief before it's time to mosey on home?
Play ball! The whole town has turned out to watch the Green Lawn women challenge the men in the charity baseball game and to see Mr. Pocket's prized baseball collection. But sometime during the game, the balls are stolen! The police suspect the umpire of foul play. Can Dink, Josh, and Ruth Rose prove he's innocent, or is it strike three for the Green Lawn ump?
Dink, Josh, and Ruth Rose are having a great time visiting their friend Sammi, the prince of Costra. They swim, soak in the sun, and admire the bright yellow yacht that is moored just offshore. But the owners of the yacht are acting a little suspicious. And then there's a robbery on the island! Could there be a connection between the robbery and they mysterious yellow yacht? It's up to Dink, Jo…
Josh discovers a nest of young Falcons. He and his friends start checking up the birds every morning untill one day they find the nest empty. Then the kids see one of the falcons with its wing feathers trimmed and they know someone is up to no good. Can they figure out what's going on before its late for the falcons?
When the kids visit Dink's Uncle in New York City, they're dazzled by his museum's latest treasure - a statue of a gold jaguar with a precious emerald between its paws. But when the jewel is swapped for a fake, the police name Dink's uncle as a suspect! It's up to Dink, Josh, and Ruth Rose to uncover the real crook. Who stole the jaguar's jewel?
An art thief is on the loose! Dink, Josh, and Ruth Rose are visiting Dink's Uncle Warren in New York City when a painting is stolen from his apartment. A trail if orange hair are the only signs that someone was there. Do the kids have enough clues to catch this crafty and hungry crook?
Meet Tyrone the Tyrannosaurus, Green Lawn's newest and biggest visitor. The kids old friend Jud Wheat is in town, and he's raising funds for a dinosaur museum by taking the T. Rex on tour. But after the show in Green Lawn, all Jud's money disappears! Can Dink, Josh, and Ruth Rose track dawn the cash and rescue Jud from this prehistoric pickle?
A bandit has robbed the Green Lawn Savings Bank! Dink and his friends Josh and Ruth Rose are ready to help. When a private detective comes to Dink's door looking for the kid who videotaped the crime, the trio volunteers to find him. After all, there's a reward! But tracking down one red-headed kid isn't such an easy job, especially if he doesn't want to be found. Dink and his friends must find …