検索キーワード： 著者 "Ron Roy" すべてのカテゴリー

Welcome to summer camp for detectives! The kids can’t wait to spend a week following clues and learning about the science of crime-solving. Soon all the campers are working on a mystery. But while Dink, Josh, and Ruth Rose are figuring out their part of the puzzle, they stumble onto something suspicious. Could a real crime be happening at detective camp?

The hunt is on! Dink, Josh, and Ruth Rose are spending Thanksgiving in Plymouth, Massachusetts. They can't wait to see the sights and have a Thanksgiving dinner, just like the Pilgrims would have eaten. Then the kids learn about a sapphire necklace that went missing on the real Mayflower. Could the 400-year-old treasure be hidden somewhere nearby? And will someone else find it before they do?

It’s winter in Washington, DC! Dink, Josh, and Ruth Rose are visiting the White House in snowy December, when they meet the president's stepdaughter, KC, and her friend, Marshall. But in the confusion caused by all the people decorating the White House for Christmas, the president's dog goes missing! All five kids set out to find her, but it's not going to be easy. It's getting dark, and a monster snowstorm is on the way. Will they find the presidential pooch in time?

Is there a real Headless Horseman haunting Sleepy Hollow? Dink, Josh, and Ruth Rose will sleep in a cabin, take a haunted hayride, and go to a party near an old graveyard. But strange things start happening that don’t seem to be part of the spooky fun. Has the famous ghost story come to life?

Fireworks and dragons and...a missing girl? Dink, Josh, and Ruth Rose are in San Francisco, home of the biggest Chinatown outside Asia. They plan to watch the famous Chinese New Year parade and see Miss Chinatown ride by in a giant float. But during the parade, Miss Chinatown disappears, and so does her crown! Can the kids crack the case?

Look out, London! Dink, Josh, and Ruth Rose are thrilled to see Big Ben, ride the London Eye, and tour Madame Tussauds wax museum. Then big news hits - someone has stolen Queen Elizabeth’s jewels right outside Windsor Castle! The friends head to the castle to check for clues. But can three kids from Green Lawn find evidence that Scotland Yard has missed?

Thar she blows! Dink, Josh, and Ruth Rose are on an Alaskan whale watching adventure. On their first day, they see a mother orca and her calf. But the next day, the baby orca is missing! The calf needs its mother’s milk. Can the kids solve this whale of a mystery?

Valentine’s Day was so much more fun when they were little. Then they each start getting messages and clues from a secret admirer! Can the kids figure out who wants to be their Valentine?

It's sleepover night at a science museum in Boston. Dink, Josh, and Ruth Rose can't wait to settle their sleeping bags near the museum's colossal fossil - a giant Spinosaurus skeleton - and tour the exhibits long after closing time. But after they fall asleep, they wake to a terrible crash! Is the dinosaur fossil damaged? Or is there another big problem at the science museum?

Dink, Josh, and Ruth Rose are visiting the Grand Canyon when they spot Parker Stone - a famous TV star. They can't wait to get his autograph, but before they can, Parker is kidnapped! Only a few clues - and his pet parrot - are left behind. It's up to Dink, Josh, and Ruth Rose to find Parker - before it's too late!

Mystery takes off in 3...2...1! Dink, Josh, and Ruth Rose are in Florida, visiting a space museum, Alice's Space Shuttle. There, they get to check out cool NASA gear! But someone is sneaking around Alice's house, and not because they want a tour. They want Alice's property! Why? Only Dink, Josh, and Ruth Rose can solve this Jupiter-size mystery!

Dink, Josh, and Ruth Rose are headed to the Big Apple! They plan to spend time with Ruth Rose's grandmother in Brooklyn. But their plans are foiled when a famous vase is stolen from the Greenwood Cemetery. And all evidence points to Ruth Rose's grandmother as the culprit! Is she really a criminal? It's up to Dink, Josh, and Ruth Rose to clear her name.

Can you SPOT the mystery? Dink, Josh, and Ruth Rose are visiting the San Diego Zoo. When a rare amur leopard goes missing, everyone is a suspect! Can these expert clue hunters find out how the leopard got loose?

Green Lawn, we have a problem! When Bradley Pinto wakes up in the night to strange lights in his backyard, he thinks there are aliens in town. When he sees three-toed footprints in the snow, he’s sure of it. His twin, Brian, and friends Lucy and Nate aren’t so certain. But then Lucy’s cousin Dink, the twins’ brother, Josh, and Nate’s sister, Ruth Rose, all disappear. Are there really aliens in Green Lawn? And where could they be taking Dink, Josh, and Ruth Rose?

December is for Dog...In the 12th book of the Calendar Mysteries - a young listener audiobook mystery series - Bradley, Brian, Nate, and Lucy find a lost puppy on Christmas Eve. The poor dog was meant to be a present for someone. It has a ribbon with a tag around its neck, but the tag is ripped. Can the kids find out who bought the puppy or who was supposed to receive it?

In the 10th book of the Calendar Mysteries - an early listener book mystery series - there's a haunted house in Green Lawn! It's Halloween, and the Shangri-la Hotel has been transformed into a haunted house, complete with an ogre out front. Bradley, Brian, Nate, and Lucy are ready for some scary fun, but then they notice that none of the kids who have gone in the hotel have come back out. What's happening to them? Ghosts and witches and ogres aren't real...right?

Braclass hamster, Goldi, for the summer. But on the first day of school, when they plan to bring her back, Goldi is missingdley, Brian, Nate, and Lucy have taken care of the first-grade ! In place of her cage is a green-and-orange sneaker key chain. Soon, the kids spot green-and-orange sneakers all over Green Lawn. And they find out other things have been disappearing around town, too. Can the four friends track down the sneaker sneak and get Goldi back?

An early chapter book mystery series featuring the younger siblings of the A to Z Mysteries detectives - something special is coming to Green Lawn - a traveling circus! But when the performers arrive, they need help. Their show is a mess, and Bradley, Brian, Nate, and Lucy are happy to chip in. They fix up the equipment and find dazzling new acts, but what the show needs most is an acrobat. No one in town is brave enough to go up on the high trapeze, except for one mysterious masked person.

The kids and their pets are going to march in the Fourth of July Pet Parade! The winner of the patriotic pet costume contest gets a great prize - to be mayor for a day! For Bradley's entry, Polly the Pony gets to be President Thomas Jefferson for the day. But Polly runs off with her red wig and hat still sitting on her head. Maybe she has stage fright! Can the kids find her and calm her down before the fourth of July festivities begin?

In the sixth book of the Calendar Mysteries, Bradley, Brian, Nate and Lucy are getting ready for Father's Day. They've decided that strawberry jam from the Pintos' strawberry patch would be a great gift. But something or someone has been taking bites out of the strawberrys! Polly the Pony, Pal and the dog, and the twins' brother Josh are all suspects. If the kids can't protect the strawberry patch from the mystery chomper, they might be in a real jam!