When Koko Dodo's secret chocolate sauce is stolen just before an important cooking contest Didi, a dodo bird, devises a daring plan to help--whether he wants her to or not.--
"Third-grader Aven Green has been solving mysteries for a whole month, cracking such cases as The Mystery of the Cranky Mom. But can this perceptive detective solve two cases at the same time? First her teacher's lunch bag disappears. Then Aven's great-grandma's dog goes missing. Fortunately, since Aven was born without arms, all the "arm" cells went to her super-powered brain instead. (That's her theory.)"--
After Marvin, a beetle, makes a miniature drawing as an eleventh birthday gift for James, a human with whom he shares a house, the two new friends work together to help recover a Durer drawing stolen from the Metropolitan Museum of Art
Sixth-grader Ben Pratt's life is full of changes that he does not like--his parents' separation and the plan to demolish his seaside school to build an amusement park--but when the school janitor gives him a tarnished coin with some old engravings and then dies, Ben is drawn into an effort to keep the school from being destroyed
Jessie Alden likes her new role at the student newspaper, but when a new boy at school comes to her with information about strange things taking place at his parent's business, she realizes her story is much bigger than she thought
"When Alice agreed to appear in a reality cooking show with her father, she had no idea she'd find herself in the middle of a mystery! Will Alice and her new friends be able to save the show? A light-hearted and funny middle grade novel for fans of Rebecca Stead and Linda Mulally Hunt. Alice Fleck's father is a culinary historian, and for as long as she can remember, she's been helping him recreate meals from the past -- a hobby she prefers to keep...
"Puppy PI Rider Woofson thought he was the only detective at Pawston Elementary, but while bringing down a pencil theft ring, he finds out that there are other super sleuths at school. Fortunately (or not!) there's plenty of pet-ty crime happening at Pawston, so Rider joins forces with the other puppy PIs to form the PI Pack--the best (and only!) detective group at school. Their first case is high stakes because it hits every student in the belly...a...
Eleven-year-old Gina Sparks, aspiring journalist, and her fellow GEEKs, Edgar, Elena, and Kevin, live in Elmwood, New Hampshire, a small town in serious danger of vanishing completely--unless the four friends can find the Van Houten fortune, which was supposedly promised to the town by Maxine Van Houten, a famous toymaker who loved complicated puzzles
While staying with his grandparents in Castle-on-the-Hudson, Charlie stumbles upon a mystery but must learn American Sign Language to keep up with Frog, a deaf girl who wants to help solve it
"When Hayley gets the lead role in a new TV show called Sadie Solves It, she's so excited...even if there are rumors of hauntings surrounding the Silver Screen Studios. It's LA, she thinks--there are ghost stories everywhere! But to her surprise, strange things actually start happening as production ramps up. Lights flicker, cold blasts of air come out of nowhere, and one day the electricity is cut to the studio entirely with no clear cause. Can...
Eight-year-old twins Zach and Zoe follow clues to find Zach's missing baseball, signed by his favorite major league player, while competing in Spirit Week events at school
"Sixth grader Edmund Xavier Lonnrot, codename "Eddie Red," has a photographic memory and talent for drawing anything he sees. When the NYPD is stumped by a mastermind art thief, Eddie becomes their secret weapon to solve the case"--
"Wednesday and her service dog, Woof, are the best detectives in the whole world--or at least their neighborhood. But can they find Mrs. Winters's missing cat before her big trip? Or will the case of the cat-napped kitty be their first unsolved mystery?"--
Warned by an owl, ten-year-old Mattie discovers that someone is secretly polluting the land near her aunt's Big Sur donut shop and sets out to stop them.--
