Children Chapter Mystery

Third grader and inventor extraordinaire Ada Lace likes nothing more than to tinker with mechanics like her robot, George. Her latest project is to fix up a ham radio, something that she could use to contact people on this planet...and beyond. The only problem is that she just can't get it to work properly. During a sleepover, Ada's best friend, Nina, hears something strange coming from the radio in the middle of the night. A distant voice says, "Release the swarm!" convincing Nina that aliens are about to invade planet Earth.

A famous writer is coming to Green Lawn! Dink rushes to the bookstore to meet his favorite author, Wallis Wallace, and get all his books signed. But the author never shows up! Where is Wallis Wallace? It’s up to Dink and his friends Josh and Ruth Rose to track him down.

Dink, Josh, and Ruth Rose love 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 there’s suddenly been a robbery on the island. Can Dink, Josh, and Ruth Rose find out a connection between the robbery and the mysterious yellow yacht?

The only thing Cassie enjoys is the volunteer work she does at her local library with her classmate and kind-of friend Joe. After a very intense storm, they discover an abandoned kitten. Figuring the kitten needs a friend just as much as she does, Cassie names him Albert and takes him home with her. Soon Cassie begins to notice that Albert is acting . . . strange. He seems to have impossible strength. Cassie swears she sees plumes of smoke rising from his water bowl. And one day, while Albert is in the room, a unique symbol appears on Cassie's closet door.

The Earth Day Fair is days away, but Nate's classroom project - a robot named Mr. Butler - has disappeared. Nate the Great and his dog, Sludge, take on the unusual case, and they are soon searching high and low in and around the school. Will Nate find the robot in time for the fair?

Some sneaky soul has stolen the skeleton from the nurse’s office! The principal promises free aquarium tickets to the savvy sleuths who can track down poor Mr. Bones. It’s up to Dink, Josh, and Ruth Rose to follow the clues and put those old bones to rest.

Ellie “Scaredy Bat” Spark is a tween vampire that loves solving mysteries, but is afraid of...everything. She's afraid of spiders, clowns, and deep water, to name a few. And her pesky sister Penny never lets her forget it. But with a little courage and help from her friends, Ellie just might achieve her dream of becoming a real detective.

Francine needs a new bike, but all her parents can give her is her dad's old one...and it is ancient. When the bike disappears, Francine thinks her problem is solved, but she soon finds herself anything but relieved.

Nancy Clancy is growing up and ready for a whole new adventure... in her chapter book debut! Nancy and her best friend, Bree, have everything they need to solve a mystery, from their totally professional trench coats to their top-secret code. But when crime strikes in their classroom, will these super sleuths be able to crack the case? Find out in the glamorous start to an all-new chapter book series featuring everyone s favorite fancy girl!

England is in trouble! A priceless violin has been stolen, and there's only one person who can help: Mac B., kid spy. Mac's adventure takes him on a top-secret museum night watch, zip-lining in Italy with his trusty corgi sidekick, and on an undercover mission in the heart of enemy territory. But when he ends up as a captured prisoner, is the mission lost for good?

Ada Lace is building a new robot! She's determined to beat Milton in the upcoming robotics competition. But she's distracted - Ada finds her dad's art class impossible while Nina is the star of the class, basking in the glory of being Mr. Lace's star pupil. When Mr. Lace suggests that Nina put on an art show, Ada becomes jealous and loses her temper. Now Ada isn't speaking to her dad, she's falling behind in art class, and she still doesn't know how to fix her robot.

Los Futbolísimos van a jugar un partido de fútbol contra Los Justos, el equipo de un Centro de Menores que acaba de ser inaugurado en Sevilla la Chica. Pero lo que más les impresiona no es enfrentarse a un equipo formado por chicos y chicas de su edad que han cometido algún delito, sino la bandera pirata que ondea sobre el campo. Y es que Los Justos tienen mucho que ver con los piratas, empezando por el nombre de su capitana: Laoi Chai San, como la famosa pirata china. Y también su lema: No miento. No me chivo. No me fio. Y lo más importante: un mapa del tesoro.

Dink, Josh, and Ruth Rose get an urgent call from Mrs. Davis. Her canary is missing! The little bird has vanished without a trace, and he's not the only one. Two other pets are missing. The kids suspect a pet-napper, and now that Ruth Rose's cat, Tiger, has turned up missing too, it's become personal!

It's summer at the shore, but someone wants to put a stop to all the fun! Who's ruining the rides at the amusement pier? The Aldens are on the case….

Arthur's friend Buster is searching for a crime to solve. So when the quarters Arthur has collected for Mrs. MacGrady's charity drive mysteriously disappear, Buster is committed to cracking the case. Will Buster be able to prove Arthur's innocence so that he can attend the class picnic?

The stakes are high - both for the past and the future. The finale of The Return series leaves the Kingdom Keepers with unimaginable choices to make.

The whole town has turned out to watch the Green Lawn women challenge the men 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?

There’s a zombie on the loose! When Dink, Josh, and Ruth Rose visit the Louisiana bayous, they meet a village with one spooky problem. Locals say a silver-haired zombie is digging up graves in the cemetery. Are the stories real? Dink, Josh, and Ruth Rose will unearth the truth!

Disaster strikes at camp when the marshmallows go missing! The campers have been looking forward to making s'mores around the campfire all day. When one of the young campers is accused of taking the treats, this doesn't sit well with Rebekah, and she's forced to ask questions. There's a mystery to be solved here, and she's determined to find out who or what has been taking things from the camp. If you like funny mysteries, spunky and confident young characters and stories with heart, you'll love the Rebekah - Girl Detective series!

It is five days until Christmas, and Winston has a Very Curious Mystery to solve. He has hazy rememberings of another mouse, and he just knows that someone very important to him is lost. After promising Oliver that he will be back in time for Christmas, no matter what, Winston sets out on an exciting round-the-world adventure to find the missing mouse, helped along the way by wonderful old friends and delightful new ones, too.