"When Griffin is sent to stay with his detective uncle at 221A Baker Street for the summer, he is certain that his uncle must be the great Sherlock Holmes! But Griffin is disappointed to discover that Holmes lives at 221B Baker Street and his uncle lives unit 221A. His uncle is a detective, just not a very good one. But when Griffin meets a woman with a case that Holmes has turned away for being too ridiculous, he and his uncle team up to help her....

Twelve-year-old Howard Wallace lives by his list of rules of private investigation. He knows more than anyone how to work with what he's got: a bathrobe for a trench coat, a makeshift office behind the school equipment shed, and not much else--least of all, friends. So when a hot case of blackmail lands on his desk, he's ready to take it on himself...until the new kid, Ivy Mason, convinces him to take her on as a junior partner. As they banter through...

"When townspeople start disappearing after the arrival of a magician who knows about his past, Henry must separate truth from sleight-of-hand to solve the mystery of the Shadowghast lantern before they are all swallowed by darkness"--

Retold in graphic novel form, Sherlock Holmes is called in to investigate when Mrs. Warren fears that her new lodger is behaving in a very suspicious manner.

Have you ever had one of those moments? You know--you're trying to find a stolen diamond pencil box for your beautiful butterfly customer, your mosquito witness won't give you any information, and your clumsy scorpion assistant has just tampered with your only bit of evidence?Joey Fly has those moments a lot.

Through a series of letters to his father, a private investigator, fifth-grader PJ "Clueless" McGee tells of his efforts to discover who stole macaroni and cheese from the school cafeteria.

In this fourth book of Timmy Failure's memoirs, Timmy is forced to take his investigation into stolen charity funds on the road when his mother forces him to help her boyfriend move to Chicago. They are on the road in a cross-country trip that includes Timmy's mom, Total the polar bear, Doorman Dave, and criminal mastermind Molly Moskins. It's a world gone mad, where good becomes bad, and Timmy Failure is a condemned man.

Fifth-grader PJ "Clueless" McGee writes a series of letters to his father, a private investigator, telling of his attempt to learn who stole the science fair trophy, thus clearing his own name.

Thirteen-year-old Sean continues to work on his screenplay while juggling seventh grade, track practice, a dog-walking job, recording his podcasts, and trying to keep his movie idea a secret from his parents and a private detective sent by a Hollywood movie studio.