John Steven Gurney

Dink and his friends use their detective skills to locate a giant emerald missing from a statue delivered to Uncle Warren's museum in New York City.

While learning detective skills at a sleep-away camp, Dink and his friends undercover a real mystery involving stolen paintings. Dink, Josh, And Ruth Rose are back! This time, they're off to a camp for detectives! The camp directors have set up a week of lessons in forensics and fun mysteries for the campers to solve. The kids are following the planned clues when they stumble upon a real crime. This exciting extension to the A to Z Mysteries chapter...

As a Father's Day gift to the twins' Dad, Bradley, Brian, and their cousins Lucy and Nate try to identify and stop whatever creature is biting fruits and vegetables in the garden.

Bradley, Brian, Nate, and Lucy follow clues to find whoever left a rabbit in their first-grade classroom on Valentine's Day, because they are worried the rabbit will get sick and die of loneliness.

Bradley and Brian need help from Nate and Lucy after a hypnotist turns their mother into a duck but does not quite get her changed back.

Bradley, Brian, Nate, and Lucy try to help out the Flying Fortunatos, an acrobatic troupe with a very shabby traveling circus, by identifying the marvelous, hooded trapeze artist they spied rehearsing.

Bradley, Brian, Nate, and Lucy enter Polly the pony and Pal the dog in a July 4th pet costume contest, but when Independence Day arrives the animals are nowhere to be found.

After finding an unusual present-- a lost puppy-- on Christmas Eve, best friends Bradley, Brian, Nate, and Lucy scramble to find its owner before morning.

When Dink, Josh, and Ruth Rose visit Plymouth, Massachusetts for Thanksgiving, they uncover a mystery that dates back to the landing of the Pilgrims.

While visiting London, Dink, Josh, and Ruth Rose solve a mystery and meet the Queen.