Cracked

by Michele Martin Bossley

Published 1 January 2007

Fraud Squad

by Michele Martin Bossley

Published 1 January 2009
Robyn, Nick, and Trevor learn about paleontology as they try to solve a mystery at a local dinosaur dig.

Bio-Pirate

by Michele Martin Bossley

Published 1 January 2008

Tampered

by Michele Martin Bossley

Published 1 September 2013
"Trevor has started his first job at Ashton's Fresh Marketplace, where someone is tampering with the food to terrify customers. Trevor and his friends Nick and Robyn decide to find the person who's out to destroy the store's reputation. Is it Mattie, the disgruntled ex-employee? Or is it Alex, their schoolmate who doesn't know when a joke has gone too far? As the pranks get more dangerous, the list of suspects grows. Trevor, Robyn and Nick are determined to find the culprit before someone gets hurt"--Page 4 of cover.

Swiped

by Michele Martin Bossley

Published 1 January 2006

Bear Market

by Michele Martin Bossley

Published 1 January 2010