No Substitute for Mistakes — Carolyn J. Rose

When substitute teacher Barbara Reed agrees to fill in for an instructor at a juvenile detention facility, she fears it's a huge mistake. The job is stressful and confining. But Barb needs a paycheck, and a looming teachers' walkout could eliminate regular subbing opportunities in Reckless River, Washington.

On her first day “behind bars,” Barb recognizes one young offender. When he claims he's innocent, she sets out to investigate his crime -- stealing a pedigreed cat. Her drug cop boyfriend urges caution, but Barb once had a run-in with the cat's wealthy owner and thinks the kid was set up.

Meanwhile, someone is ghostwriting a cat-bashing blog for Barb's entitled dog Cheese Puff. Several cat lovers aren't amused. They post comments vowing to track down the little mutt and make sure Cheese Puff never blogs, barks, or breathes again. While members of the Cheese Puff Care and Comfort Committee scramble to uncover the blogger, a duck with attitude makes fur and feathers fly.

Then things get worse. Disgruntled teachers hire Barb's bombastic sister to lead their protest. Barb's friend Paulette discovers her interior decorating assignment pays in drug money. And Barb learns the hard way that snooping can be hazardous to her health.