Seven Years Missing

Accomplished at locating missing money and cats, 26-year-old Private Investigator Pear Márquez is certain she can solve the coldest case in Harriettu: finding Todd Byrne, a man missing for seven years.
That no one, not even his family, ever searched for him doesn't dissuade Pear. But it should. Because someone doesn't want Todd's fate revealed.
But who?
And why didn't anyone look for him?