April Adventure

Dink, Josh, and Ruth Rose have hidden Easter eggs for the younger kids to find. Bradley, Brian, Nate, and Lucy have no trouble finding the plastic eggs. But some of the golden eggs disappear. Can the four kids track down the thief?

June Jam

Picking strawberries from the Pintos' patch in order to make strawberry jam for Father's Day, Bradley, Brian, Nate and Lucy discover that someone has been taking bites out of the strawberries and consider three possible suspects.

September Sneakers

Someone has been stealing and leaving behind little green sneakers, so Bradley, Brian, Nate, and Lucy trail their new teacher, who wears the same shoes in normal size.

August Acrobat

In the eighth book of the Calendar Mysteries an early chapter book mystery series featuring the younger siblings of the A to Z Mysteries detectives Bradley, Brian, Nate and Lucy go to trapeze school, but their high-flying fun is interrupted by another mystery to solve.

November Night

It's a mystery every month from A to Z Mysteries author Ron Roy! It's November, and the younger siblings of the A to Z Mysteries detectives have a new mystery to solve. ''The twins' new neighbors are up to something! It's Thanksgiving, and a mysterious couple has moved in next door. Bradley, Brian, Nate, and Lucy mustwork outthe clues: The neighbors have built a tall wooden fence. They've bought some strange parts formaking . . . something. They've even put up a suspicious tent in their backyard, with a big, scary dog to guard it. What could they possibly be hiding?

March Mischief

It's St. Patrick's Day in Green Lawn. Bradley, Brian, Nate, and Lucy dress up a leprechaun statue for the town's yearly contest. They leave it out on the porch overnight, but the next morning, it's missing! Who could be behind the mischief?

New Year's Eve Thieves

Who knew there were thirteen months in a year? It's an extra thirteenth book of the Calendar Mysteries! Bradley, Brian, Nate, and Lucy are looking forward to a New Year's Eve party. But someone is leaving clues that there might be more to this celebration than confetti and noisemakers. The year ends with a surprise in this exciting conclusion to the Calendar Mysteries series.

October Ogre

In the tenth book of the Calendar Mysteries, an early chapter-book mystery series featuring the younger siblings of the A to Z Mysteries detectives, 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 ?

January Joker

Seven-year-olds Bradley, Brian, Nate, and Lucy make observations and gather clues that convince them that their older siblings, cousin, and animals have been captured by hungry space aliens.

December Dog

In the twelfth book of the Calendar Mysteries, an early chapter-book mystery series featuring the younger siblings of the A to Z Mysteries detectives, 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?

February Friend

When an anonymous valentine draws his class's attention to a pet rabbit hidden in the closet, Bradley enlists his friends to discover the identity of the animal's owner, a situation that becomes urgent when the rabbit falls ill.

May Magic

It's a mystery every month from popular A to Z Mysteries author Ron Roy! May is for Magic... In the fifth book of the Calendar Mysteries - an early chapter book mystery series featuring the younger siblings of the A to Z Mysteries detectives - twins Bradly and Brian are celebrating Mother's Day by treating their mom to a hypnotist's show. But when the Pinto family gets home from the show, the twins' mom starts acting strange. She splashes in the bathtub for hours, she leaves corn kernels all over - she even quacks! Bradley thinks his mom has been hypnotized into believing she's a duck! Can Bradley and Brian, with help from their friends Lucy and Nate, turn their mom back into their mom? Parents, teachers, and librarians agree that these highly collectible chapter books are perfect for emerging readers and any kid who loves mysteries!

The Fly on the Ceiling

A story about how the very messy French philosopher, Rene Descartes, invented an ingenious way to keep track of his possessions.

The Blood of Olympus

Though the Greek and Roman crewmembers of the Argo II have made progress in their many quests, they still seem no closer to defeating the earth mother, Gaea. Her giants have risen―all of them―and they’re stronger than ever. They must be stopped before the Feast of Spes, when Gaea plans to have two demigods sacrificed in Athens. She needs their blood―the blood of Olympus―in order to wake. The demigods are having more frequent visions of a terrible battle at Camp Half-Blood. The Roman legion from Camp Jupiter, led by Octavian, is almost within striking distance. Though it is tempting to take the Athena Parthenos to Athens to use as a secret weapon, the friends know that the huge statue belongs back on Long Island, where it might be able to stop a war between the two camps. The Athena Parthenos will go west; the Argo II will go east. The gods, still suffering from multiple personality disorder, are useless. How can a handful of young demigods hope to persevere against Gaea’s army of powerful giants? As dangerous as it is to head to Athens, they have no other option. They have sacrificed too much already. And if Gaea wakes, it is game over.

Encyclopedia Brown Tracks Them Down

In each book, fifth-grade detective "Encyclopedia" Leroy Brown solves ten mysteries. Solutions are found in the back of the book, challenging readers to practice their own skills as sleuths (and critical thinkers).

Stage Fright On A Summer Night (MTH #25)

Jack and Annie are whisked back to Elizabethan England where they meet William Shakespeare, and luckily for them he is desperate for two small actors for his latest play.

Stallion by Starlight (Original MTH #49, Merlin Mission #21)

Thea Stilton And the Spanish Dance Mission

Join Thea Stilton and the Thea Sisters on this adventure packed with mystery and friendship! The Thea Sisters are visiting friends at a lively festival in Spain. But the theft of a precious fan turns their trip into an investigation! They end up hot on the trail of a secret treasure . . . but they're not the only ones searching for it. Can the mouselets solve the mystery in time? It's a mission full of flamenco dance!

Life in a Coral Reef

Ages: 5 - 9

A Dollar For Penny

Penny sets up a lemonade stand to earn money for her mother's birthday card and learns about currency.

Class Trip to the Cave of Doom

The Dark Forest doesn't seem like the best place for a class trip. But that's where Seetha the dragon hid her gold, so Wiglaf and the other kids from D.S.A. have to go--even if it means entering the Cave of Doom!

Cam Jansen and the Mystery of the Monster Movie

What wrongdoer is any match for Cam Jansen, the girl with the amazing photographic memory? Jennifer "Cam" (short for camera) Jansen and her friend Eric use her remarkable gift to track down clues and solve thrilling and puzzling mysteries.

The Secret of the Green Skin

Todd, with the help of his third-grade classmates, helps solve many mysteries.

My New Boy

A little black puppy acquires a boy, teaches him some tricks, and finds him when he is lost.