Field Trip Mysteries
The Painting That Wasn't There (2009)
The Teacher Who Forgot Too Much (2009)
The Village That Almost Vanished (2009)
The Zoo with the Empty Cage (2009)
On the Bus, On the Case (2010)
The Burglar Who Bit the Big Apple (2010)
The Crook Who Crossed the Golden Gate Bridge (2010)
The Zombie Who Visited New Orleans (2010)
Ghost Who Haunted the Capitol (2010)
The Cave That Shouldn't Collapse (2011)
The Ride That Was Really Haunted (2011)
The Seals That Wouldn't Swim (2011)
The Symphony That Was Silent (2011)
The Everglades Poacher Who Pretended (2012)
The Grand Canyon Burros That Broke (2012)
The Mount Rushmore Face That Couldn't See (2012)
The Yellowstone Kidnapping That Wasn't (2012)
The Ballgame With No One at Bat (2013)
The Bowling Lane Without Any Strikes (2013)
The Crook That Made Kids Cry (2013)
The Dinosaur That Disappeared (2013)
The Missing Bully (2016)
The Outlaw from Outer Space (2016)
The Carnival Caper (2017)
The Disappearing Fruit (2017)
The Teacher Who Forgot Too Much (2009)
The Village That Almost Vanished (2009)
The Zoo with the Empty Cage (2009)
On the Bus, On the Case (2010)
The Burglar Who Bit the Big Apple (2010)
The Crook Who Crossed the Golden Gate Bridge (2010)
The Zombie Who Visited New Orleans (2010)
Ghost Who Haunted the Capitol (2010)
The Cave That Shouldn't Collapse (2011)
The Ride That Was Really Haunted (2011)
The Seals That Wouldn't Swim (2011)
The Symphony That Was Silent (2011)
The Everglades Poacher Who Pretended (2012)
The Grand Canyon Burros That Broke (2012)
The Mount Rushmore Face That Couldn't See (2012)
The Yellowstone Kidnapping That Wasn't (2012)
The Ballgame With No One at Bat (2013)
The Bowling Lane Without Any Strikes (2013)
The Crook That Made Kids Cry (2013)
The Dinosaur That Disappeared (2013)
The Missing Bully (2016)
The Outlaw from Outer Space (2016)
The Carnival Caper (2017)
The Disappearing Fruit (2017)
