Children Chapter Mystery

In the twelfth book of the Capital Mysteries—an early chapter book mystery series featuring fun facts and famous sites from Washington, D.C.—a legend says that on a dead president's birthday, his ghost haunts the famous retreat, Camp David. KC and Marshall are going there on October 14, President Eisenhower's birthday. They aren't worried, until strange things start happening. How did a bat get trapped in their cabin? Why is there blood-red dirt in the trunk by the couch? And what is making the weird thumping noise? It's not Eisenhower's ghost...is it?

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 time for the alpaca costume contest, and Abigail "Abbi" Wallace is excited to see it at the Maine State Fair. But there’s only one alpaca left—the rest are missing! What sent the alpacas packing? Abbi; her dog, Barkley; and her friends Lydia and Daniel are ready to sniff out this mystery!

In the tenth book of the Capital Mysteries—an early chapter book mystery series featuring fun facts and famous sites from Washington, D.C.—KC and her best friend, Marshall, wake up to a trick not a treat the morning after the White House Halloween costume party. With the presidential election only a week away, someone has posted damaging photos of the president on the Internet, photos that were digitally doctored! Will they ruin President Thornton's chances for a second term? Or can KC and Marshall rescue the election?

Get ready to embark on an action-packed adventure in The Mystery of the Broken Towers. An urgent message from Barnaby Beakfeather reveals the towns of Cluckton Gulch and Prairie Town are in grave danger. The towns’ protective towers have mysteriously malfunctioned, leaving their residents exposed to the Wolf Cartel and Coyote Gang.

Get ready for another collection of exciting and humorous short stories with "The Remarkable Tales of the Home Town Heroes - Book #3". This five-story book is perfect for children aged 9 to 12, but readers of all ages will be captivated by the stories of four best friends (Tom, Jack, Alex and Ben) who embark on adventures and navigate challenges together. The Submarine Saga: A trip to a nearby lake leads the friends to discover a hidden underwater world. They team up with aquatic creatures to defend the underwater city from an evil force, learning the importance of friendship, loyalty, ...

A visit to a Montana ranch doesn’t seem threatening...but then Ricky and his friends hear the story of the phantom outlaw. Searching for the mysterious figure gets them into a tight spot -- literally -- and only Ricky’s little brother, Joel, can rescue them.

Rebekah Daniels is always excited about something. Most of the time, it's anything at all to do with solving a mystery. Now, she's super excited to be going to a brand new school with her best friend, Mouse. So far, her first day isn't starting out so well, though. She really couldn't help running into the janitor, because how would she get to class in time without running? But the bigger question remains.... That janitor had showed up in the hall out of nowhere! Rebekah is sure of it, so now she has her first fifth grade mystery to solve, and it's a big one!

Prepare for a riveting and heartwarming adventure in 'Dean's Magical Mix Up: The Principal's Pin,' where the unexpected becomes the norm. In "Dean's Magical Mix Up: The Principal's Pin," Dean, a young middle-grade student, hates going to school. After enduring a particularly awful school day, Dean stumbles upon the Principal's Pin, a peculiar, shimmering object lying on the floor. Curiosity gets the better of him, and he pockets the mysterious pin. That night, he goes to bed wishing he were an adult, never suspecting that he will wake up the next day transformed into the school principal! ...

Ellie “Scaredy Bat” Spark would give her fangs to prove herself and become a real detective. So when she learns the new theme park rides are mysteriously breaking, she jumps at the chance to solve the riddle. But if Ellie's fear of heights stalls the case, the park will close and her sister's birthday will be ruined. With only a few hours to solve the puzzle, Ellie recruits her friends to uncover the twisted truth and stop the theme park sabotage. Suspecting everyone from nasty neighbors to monstrous competitors, their only clue is a cluster of sticky holes.

Welcome to Backyard County, Mississippi—where the dirt is rich, the compost is gourmet, and the worms are smarter than they look. Meet Riley the Red Worm, a scrappy, sharp-witted underdog who just wants peace, quiet, and a prime spot in the compost heap. But when the legendary Night Crawler Nate slithers in from Fisher’s County with charm, muscle, and a mysterious agenda, Riley finds himself in the middle of the squirmiest showdown the soil has ever seen. With an all-star cast of bug buddies, a moldy villain threatening the entire garden, and a secret human experiment creeping closer ...

In this exciting adventure, a presidential election campaign brings the governor to Cam’s school. With all the police and Secret Service agents, it seems like nothing can go wrong. But then there’s an explosion that sounds like a gunshot, and Cam determines to get to the bottom of what really happened.

Now batting third, book number three in a brand-new early chapter book mystery series where each book is set in a different American ballpark! It's spring break and Kate and Mike are off to Los Angeles to visit Kate's dad, a scout for the Dodgers. But all is not sunny in L.A.; strange things have been happening to Kate's dad. Pages have gone missing from his clipboard. He's gotten threatening phone calls. And he thinks he's being followed! Is someone after Mr. Hopkins's top secret scouting reports?

The Pigeon family is off to sunny Spain for what they hope will be the perfect holiday. But when mysterious pairs of underwear start appearing all over their vacation apartment, their dream holiday quickly turns into a hilarious disaster! With Mom on the verge of losing her mind, Dad trying to keep things under control, and the kids turning into mini-detectives, the Pigeons are in for the most disastrous and funniest adventure of their lives. Is it a prank, a ghost, or something even stranger? Join the Pigeons on a laugh-out-loud journey full of surprises, mischief, and unforgettable ...

Rebekah can't believe that it's the last days of camp. She and the rest of the campers are in full on preparation mode to create a great program for their parents when they come to take them home. But Rebekah has one last mystery to solve before she leaves. The strange singing she's heard in the woods has been haunting her, and she's determined to find out who or what it is. But when the camp art director goes missing, Rebekah's detective efforts are put to the test. If the camp final program is to go on, the kids must find Ms. Donna and solve this last mystery.

Ruby Redfort’s not your average kid. She’s super-smart, always ice-cool, not to mention a gadget-laden secret agent with a talent for breaking codes. And she can keep her mouth shut…can’t she? Ruby and her butler, Hitch, work for an undercover crime-busting organization, where break-ins, daring rescues, and life-or-death situations are all in a day’s work. But always remember Rule #1: You can never be completely sure what might happen next.

They’re explosive and invisible. They’re extinct and never-ending. What are they? Science mysteries, of course! Get ready to crack the cases and the real science info wide open. You might need your goggles for this one.

The new swimming instructor at Camp Lone Wolf, Nessie McFarland, is anything but normal. And when she's in her scuba gear, Nessie's skinny black body, long neck, and little head remind the kids of the great legend of Lock Ness. But Nessie can't really be a monster, could she?

Cam and her friend Eric are selling chocolate fudge and rice cakes door-to-door for charity. Eric can’t remember what to tell the customers. But Cam has no trouble. She simply looks at the speech and says "click". Then she stores a picture of it in her mind. When Cam sees a woman coming from a yellow house, she knows something is wrong. The woman is wearing a rain coat, but it isn’t raining. She’s wearing dark glasses, but the sun isn’t shining. And the yellow house looks deserted. Will Cam be able to solve the mystery with her amazing photographic memory?