Daniel Kenney
Author
Description
"Summer vacation has finally arrived, and the Math Inspectors deserve a break. After all, their sixth-grade year was a busy one. On top of all the normal school stuff, Stanley, Charlotte, Gertie, Felix, and Herman made quite a name for themselves as amateur detectives. But when a relaxing day of roller coasters, riddle booths, and waffle eating contests turns into a desperate scramble to save a beloved landmark, the friends quickly discover that this...
Author
Description
The Math Inspectors--Stanley, Charlotte, Gertie, Felix, and Herman--take on another mystery during the Ravensburg Middle School's seventh grade field trip adventure to the old mining town of Forgotten, West Virginia. But it appears this old town is hiding more than a few secrets. And as usual, it will be up to The Math Inspectors to try and uncover them.
Author
Description
Sixth-graders Stanley, Charlotte, Gertie and Felix did more than just start a detective agency. Using their math skills and their gut instincts, they actually solved a crime the police couldn't crack. Now the Math Inspectors are called in to uncover the identity of a serial criminal named Mr. Jekyll, whose bizarre (and hilarious) pranks cross the line into vandalism. But the deeper the friends delve into the crimes, the more they realize why they...
Author
Description
Its Christmas Eve in Ravensburg, and the town is bursting with anticipation for its oldest Christmas tradition. The annual opening of Douglas and Son's Toy Store, home of the greatest toys in the world, is finally here. But this is no ordinary Christmas Eve, and the surprise that awaits them is beyond any of their wildest imaginations: a surprise that threatens to ruin Christmas! Stanley, Charlotte, Gertie and Felix call in a little backup, but will...
Author
Description
An Exciting Time Travel Series That Explores American History By Taking Readers Back In Time To Each State April and Toad were hoping to go home to New York with their father. But History had other ideas. This time, the magical book sends April, Henry, and Toad to Colorado where they'll face their most dangerous threats yet: grizzly bears, lightning fast trains, and snow. Lots and lots of snow! Can the three kids find the missing pieces to the puzzle......
Author
Description
April Jefferson doesn't know why she and her friends are traveling back in time. All she knows is that she and Henry and Toad are now in Michigan! They still don't know where their father is and they have no idea how to get home. Can they find the missing pieces to the puzzle or will they be stuck in history forever?
Author
Description
April, Henry, and Toad have finally found April and Toad's father, Professor Abner Jefferson. He's hiding in a barn in Boston, Massachusetts, and the Revolutionary War is about to start! But April and Toad can't even think about getting their father home to modern-day New York--yet. Because right now, there's a man named Paul Revere roaming about, and he needs to take a very important ride. Can the three kids find the missing pieces to the puzzle...
Author
Description
"Stanley, Charlotte, Gertie and Felix are your typical twelve-year old kids. They love hanging out after school, they love burgers and milkshakes, and they love math. Wait. What? Oh, and one more thing. If there's anything they love more than math, it's solving mysteries. Thankfully, their hometown of Ravensburg, New York has plenty of mystery. Join these four friends in their hilarious adventures. Where there's always a little bit of math and a whole...