Murder With a Crunch of Cookies

Ivy Clark has faced killers, kidnappers, and cranky customers, but nothing prepared her for substituting high school math.

When Ivy is sent to Wichita to quietly investigate a missing teacher, she goes undercover as the world's most confused math sub. Armed with cookies and a prayer no one asks her to explain fractions, she tries to blend in. With Boyd posing as a janitor and Livy and Anton undercover as students, what could possibly go wrong?

Between evasive coworkers, jumpy students, and a ...