detective and mystery stories

"Ten-year-old Rory Branagan teams up with his neighbor, Cassidy Corrigan, and canine sidekick, Wilkins Welkin, to investigate his father's disappearance seven years before, but first gets caught up in neighborhood mysteries"--Provided by publisher.

"SoHo, 1981. Twelve-year-old Olympia is an artist--and in her neighborhood, that's normal. Her dad and his business partner Apollo bring antique paintings back to life, while her mother makes intricate sculptures in a corner of their loft, leaving Ollie to roam the streets of New York with her best friends Richard and Alex, drawing everything that catches her eye. Then everything falls apart. Ollie's dad disappears in the middle of the night, leaving her only a cryptic note and instructions to destroy it. Her mom has gone to bed, and she's not getting up. Apollo is hiding something, Alex is acting strange, and Richard has questions about the mysterious stranger he saw outside. And someone keeps calling, looking for a missing piece of art . . . Olympia knows her dad is the key--but first, she has to findhim, and time is running out"--Provided by publisher.

Seventeen-year-old Denise Farber, her mom, and her stepfather are moving back to New Orleans, into the Argonne house, which is over 100 years old, and really showing its age, but which her mother plans to turn into a bed-and-breakfast--but old houses have histories, and sometimes ghosts, and a mysterious old comic book that Denise finds in the attic may hold the answer to a crime and the terrifying things that keep happening in what she thinks of as the "Agony" house.

When Rider takes the P.I. Pack to a ski resort on vacation, they get caught up in a Snowbot mystery, instead.

HENRY, JESSIE, VIOLET AND BENNY VISIT THEIR LOCAL SKATING RINK ONE DAY, AND ARE AMAZED TO FIND THEIR FAVORITE HOCKEY TEAM STAR THERE!.

Hoping to save their family and the citizens of Ferryport Landing from the evil plans of Mirror, Sabrina and Daphne Grimm seek counsel from the other magic mirrors, who advise them to join forces with the Scarlet Hand.

"1833. A near-fatal carriage accident has deposited an unconscious young woman on the doorstep of Hardwick Manor and into the care of young Lord James Ellerby. But when she finally awakens, it is with no memory of who she is or where she came from. Beth, as she calls herself, has no identity; the only clue to her circumstances is a recurring nightmare of a hummingbird, blood dripping from its steel beak"--Jacket flap.

A fifteen-year-old girl investigates the murder of her classmate.

Allie is overwhelmed when her boyfriend, Trip, dies in a car accident, leaving her scarred and unable to recall what happened that night, but she feels she must uncover the truth, even if it could hurt the people who tried to save her from Trip's abuse.

"Prehistoric skeleton and museum detective Sherlock Bones and his stuffed-parrot sidekick, Watts, outmaneuver a sneaky raccoon to track down a missing Royal Blue Diamond"--OCLC.